| District | Name | Party | Religion | Prior Experience | Education | Assumed Office | Born In |
| Alabama 1 | Bonner, Jo | Republican | Episcopalian | congressional aide | University of Alabama | 2003 | 1959 |
| Alabama 2 | Everett, Terry | Republican | Baptist | journalist, newspaper publisher | Enterprise State Junior College (attended) | 1993 | 1937 |
| Alabama 3 | Rogers, Mike | Republican | Baptist | Calhoun County Commissioner, State House of Representatives | Jacksonville State University, Birmingham School of Law | 2003 | 1958 |
| Alabama 4 | Aderholt, Robert | Republican | Congregationalist | Haleyville Municipal Judge | Birmingham-Southern, Samford, Cumberland School of Law | 1997 | 1965 |
| Alabama 5 | Cramer, Bud | Democratic | Methodist | Madison County District Attorney | University of Alabama | 1991 | 1947 |
| Alabama 6 | Bachus, Spencer | Republican | Baptist | state Republican Party chairman | Auburn University, University of Alabama School of Law | 1993 | 1947 |
| Alabama 7 | Davis, Artur | Democratic | Lutheran | Assistant U.S. Attorney | Harvard University Harvard Law School | 2003 | 1967 |
| Alaska At Large | Young, Don | Republican | Episcopalian | State Senate, ship captain, mayor of Fort Yukon | California State University, Chico | 1973* | 1933 |
| Arizona 1 | Renzi, Rick | Republican | Roman Catholic | insurance executive | Northern Arizona University, Columbus School of Law (Catholic University of America) | 2003 | 1958 |
| Arizona 2 | Franks, Trent | Republican | Baptist | non-profit program manager, policy consultant | Ottawa (attended) | 2003 | 1957 |
| Arizona 3 | Shadegg, John | Republican | Episcopalian | lawyer | Arizona | 1995 | 1949 |
| Arizona 4 | Pastor, Ed | Democratic | Roman Catholic | Maricopa County Board of Supervisors, Teacher | Arizona State, Arizona | 1991* | 1943 |
| Arizona 5 | Mitchell, Harry | Democratic | Roman Catholic | Mayor of Tempe, State Senate | Arizona State | 2007 | 1947 |
| Arizona 6 | Flake, Jeff | Republican | LDS | non-profit program manager | Brigham Young | 2001 | 1962 |
| Arizona 7 | Grijalva, Raúl | Democratic | Roman Catholic | Pima County Board of Supervisors | Arizona | 2003 | 1948 |
| Arizona 8 | Giffords, Gabrielle | Democratic | Jewish | State Senate | Scripps, Cornell | 2007 | 1970 |
| Arkansas 1 | Berry, Marion | Democratic | Methodist | pharmacist, farmer | Arkansas | 1997 | 1942 |
| Arkansas 2 | Snyder, Vic | Democratic | Methodist | physician, State Senate | Willamette, Oregon, Arkansas | 1997 | 1947 |
| Arkansas 3 | Boozman, John | Republican | Baptist | optometrist | Southern College of Optometry, Arkansas | 2001 | 1950 |
| Arkansas 4 | Ross, Mike | Democratic | Methodist | financial executive, State Senate | Arkansas | 2001 | 1961 |
| California 1 | Thompson, Mike | Democratic | Roman Catholic | military, State Senate | Chico State | 1999 | 1951 |
| California 2 | Herger, Wally | Republican | LDS | State Assembly | California State University, Sacramento (attended) | 1987 | 1945 |
| California 3 | Lungren, Dan | Republican | Roman Catholic | State Attorney General | Notre Dame, Georgetown | 2005 | 1946 |
| California 4 | Doolittle, John | Republican | LDS | State Senate | University of California at Santa Cruz, McGeorge School of Law | 1991 | 1950 |
| California 5 | Matsui, Doris | Democratic | Methodist | law firm director | University of California, Berkeley | 2005* | 1944 |
| California 6 | Woolsey, Lynn | Democratic | Presbyterian | Petaluma City Council member,Teacher | University of Washington, University of San Francisco | 1993 | 1937 |
| California 7 | Miller, George | Democratic | Roman Catholic | State Senate | San Francisco State University, University of California, Davis | 1975 | 1945 |
| California 8 | Pelosi, Nancy | Democratic | Roman Catholic | San Francisco Board of Supervisors | Trinity Washington University | 1987 | 1940 |
| California 9 | Lee, Barbara | Democratic | Baptist | State Senate | Mills College, University of California, Berkeley | 1998* | 1946 |
| California 10 | Tauscher, Ellen | Democratic | Roman Catholic | investment banker | Seton Hall University | 1997 | 1951 |
| California 11 | McNerney, Jerry | Democratic | Roman Catholic | engineering executive | University of New Mexico | 2007 | 1951 |
| California 12 | Speier, Jackie[L] | Democratic | Roman Catholic | California State Senator | UC Davis, UC Law | 2008 | 1950 |
| California 13 | Stark, Pete | Democratic | Atheist | Banking executive | Massachusetts Institute of Technology, University of California, Berkeley | 1973 | 1931 |
| California 14 | Eshoo, Anna | Democratic | Roman Catholic | San Mateo County Board of Supervisors | Cañada College, Menlo College | 1993 | 1942 |
| California 15 | Honda, Mike | Democratic | Protestant | Santa Clara County Board of Supervisors, State Assembly | San Jose State University | 2001 | 1941 |
| California 16 | Lofgren, Zoe | Democratic | Christian | Santa Clara County Board of Supervisors | Stanford University, Santa Clara University | 1995 | 1947 |
| California 17 | Farr, Sam | Democratic | Episcopalian | State Assembly | Willamette University, Santa Clara University, Monterey Institute of International Studies | 1993 | 1941 |
| California 18 | Cardoza, Dennis | Democratic | Roman Catholic | State Assembly | University of Maryland, College Park | 2003 | 1959 |
| California 19 | Radanovich, George | Republican | Roman Catholic | Mariposa County Board of Supervisors | California Polytechnic State University | 1995 | 1955 |
| California 20 | Costa, Jim | Democratic | Roman Catholic | State Assembly | Fresno State University | 2005 | 1952 |
| California 21 | Nunes, Devin | Republican | Roman Catholic | Director of Rural Development with the United States Department of Agriculture | College of the Sequoias, California Polytechnic State University, San Luis Obispo | 2003 | 1973 |
| California 22 | McCarthy, Kevin | Republican | Baptist | State Assembly | California State University, Bakersfield | 2007 | 1965 |
| California 23 | Capps, Lois | Democratic | Lutheran | nurse, teacher | Pacific Lutheran University, Yale University, University of California, Santa Barbara | 1998* | 1938 |
| California 24 | Gallegly, Elton | Republican | Protestant | Simi Valley City Council Member | Huntington Park High School | 1987 | 1944 |
| California 25 | McKeon, Howard | Republican | LDS | Mayor of Santa Clarita, Santa Clarita City Council Member | Brigham Young University | 1993 | 1938 |
| California 26 | Dreier, David | Republican | Christian Scientist | director of corporate relations | Claremont McKenna College, Claremont Graduate University | 1981 | 1952 |
| California 27 | Sherman, Brad | Democratic | Jewish | lawyer, accountant | University of California, Los Angeles, Harvard Law School | 1997 | 1954 |
| California 28 | Berman, Howard | Democratic | Jewish | State Assembly | University of California, Los Angeles | 1983 | 1941 |
| California 29 | Schiff, Adam | Democratic | Jewish | State Senate | Stanford University, Harvard University | 2001 | 1960 |
| California 30 | Waxman, Henry | Democratic | Jewish | State Assembly | University of California, Los Angeles | 1975 | 1939 |
| California 31 | Becerra, Xavier | Democratic | Roman Catholic | State Assembly | Stanford University | 1993 | 1958 |
| California 32 | Solis, Hilda | Democratic | Roman Catholic | State Senate | California State Polytechnic University, Pomona, University of Southern California | 2001 | 1957 |
| California 33 | Watson, Diane | Democratic | Roman Catholic | U.S. Ambassador to Micronesia | University of California, Los Angeles; Claremont Graduate University | 2001 | 1933 |
| California 34 | Roybal-Allard, Lucille | Democratic | Roman Catholic | public relations executive | California State University, Los Angeles | 1993 | 1941 |
| California 35 | Waters, Maxine | Democratic | Christian | State Assembly | California State University, Los Angeles | 1991 | 1938 |
| California 36 | Harman, Jane | Democratic | Jewish | professor of public policy | Smith College, Harvard Law School | 2001 | 1945 |
| California 37 | Richardson, Laura[B] | Democratic | Methodist | Long Beach City Council and assistant speaker pro tempore of the California State Assembly | University of California, Los Angeles | 2007 | 1962 |
| California 38 | Napolitano, Grace | Democratic | Roman Catholic | State Assembly | Texas Southmost College | 1999 | 1936 |
| California 39 | Sánchez, Linda | Democratic | Roman Catholic | attorney | University of California, Berkeley, University of California, Los Angeles | 2003 | 1969 |
| California 40 | Royce, Ed | Republican | Roman Catholic | State Senate | California State University, Fullerton | 1993 | 1951 |
| California 41 | Lewis, Jerry | Republican | Presbyterian | State Assembly | University of California, Los Angeles | 1979 | 1934 |
| California 42 | Miller, Gary | Republican | Protestant | State Assembly | Mount San Antonio College | 1999 | 1948 |
| California 43 | Baca, Joe | Democratic | Roman Catholic | State Senate | University of California, Los Angeles | 1999 | 1947 |
| California 44 | Calvert, Ken | Republican | Protestant | real estate executive | Chaffey College, San Diego State University | 1993 | 1953 |
| California 45 | Bono Mack, Mary | Republican | Protestant | congressional aide | University of Southern California | 1998 | 1961 |
| California 46 | Rohrabacher, Dana | Republican | Baptist | special assistant to Ronald Reagan | California State University, Long Beach, University of Southern California | 1989 | 1947 |
| California 47 | Sanchez, Loretta | Democratic | Roman Catholic | financial analyst | Chapman University, American University | 1997 | 1960 |
| California 48 | Campbell, John | Republican | Presbyterian | State Assembly | University of California, Los Angeles, University of Southern California | 2005 | 1955 |
| California 49 | Issa, Darrell | Republican | Protestant | electronics executive | Kent State University Stark, Siena Heights College | 2001 | 1953 |
| California 50 | Bilbray, Brian | Republican | Roman Catholic | U.S. House, lobbyist | Southwestern College | 2006 | 1951 |
| California 51 | Filner, Bob | Democratic | Jewish | congressional aide | San Diego State University | 1993 | 1942 |
| California 52 | Hunter, Duncan | Republican | Baptist | attorney | Western State University College of Law | 1981 | 1946 |
| California 53 | Davis, Susan | Democratic | Jewish | State Assembly | University of California, Berkeley, University of North Carolina at Chapel Hill | 2001 | 1944 |
| Colorado 1 | DeGette, Diana | Democratic | Presbyterian | State House of Representatives | Colorado College | 1997 | 1957 |
| Colorado 2 | Udall, Mark | Democratic | Unspecified | State House of Representatives | Williams College | 1999 | 1950 |
| Colorado 3 | Salazar, John | Democratic | Roman Catholic | State House of Representatives | U.S. Military Academy | 2005 | 1953 |
| Colorado 4 | Musgrave, Marilyn | Republican | Assembly of God | State House of Representatives | Colorado State University | 2003 | 1949 |
| Colorado 5 | Lamborn, Doug | Republican | Christian | State Senate | University of Kansas | 2007 | 1954 |
| Colorado 6 | Tancredo, Thomas | Republican | Presbyterian | State House of Representatives | University of Northern Colorado | 1999 | 1945 |
| Colorado 7 | Perlmutter, Ed | Democratic | Protestant | State Senate | University of Colorado | 2007 | 1953 |
| Connecticut 1 | Larson, John | Democratic | Roman Catholic | State Senate | Central Connecticut State University | 1999 | 1948 |
| Connecticut 2 | Courtney, Joe | Democratic | Roman Catholic | State House of Representatives | Tufts University | 2007 | 1953 |
| Connecticut 3 | DeLauro, Rosa | Democratic | Roman Catholic | EMILY's List director | Marymount College | 1991 | 1943 |
| Connecticut 4 | Shays, Chris | Republican | Christian Scientist | State House of Representatives | New York University | 1987 | 1945 |
| Connecticut 5 | Murphy, Chris | Democratic | Protestant | Connecticut House of Representatives, State Senate | Williams College | 2007 | 1973 |
| Delaware At Large | Castle, Michael | Republican | Roman Catholic | Delaware General Assembly, Governor | Hamilton College, Georgetown | 1993 | 1939 |
| Florida 1 | Miller, Jeff | Republican | Methodist | real estate broker, deputy sheriff | University of Florida | 2001 | 1959 |
| Florida 2 | Boyd, Allen | Democratic | Methodist | State House of Representatives | Florida State University | 1997 | 1945 |
| Florida 3 | Brown, Corrine | Democratic | Baptist | State House of Representatives | Florida A&M University | 1993 | 1946 |
| Florida 4 | Crenshaw, Ander | Republican | Episcopalian | Florida House of Representatives, State Senate | University of Georgia, University of Florida | 2001 | 1944 |
| Florida 5 | Brown-Waite, Ginny | Republican | Roman Catholic | Hernando County Commissoner, President Pro Tem of the Florida State Senate | State University of New York at Albany | 2003 | 1943 |
| Florida 6 | Stearns, Cliff | Republican | Presbyterian | military | George Washington University, University of California at Los Angeles | 1989 | 1941 |
| Florida 7 | Mica, John | Republican | Episcopalian | State House of Representatives | University of Florida | 1993 | 1943 |
| Florida 8 | Keller, Ric | Republican | Methodist | attorney | Vanderbilt University | 2001 | 1964 |
| Florida 9 | Bilirakis, Gus | Republican | Eastern Orthodox | lawyer, State House of Representatives | University of Florida | 2007 | 1963 |
| Florida 10 | Young, Bill | Republican | Methodist | State Senate | Army National Guard | 1971 | 1930 |
| Florida 11 | Castor, Kathy | Democratic | Presbyterian | Assistant General Counsel to the Florida Department of Community Affairs, President of the Florida Association of Women Lawyers, Hillsborough County Board of Commissioners | Emory University | 2007 | 1966 |
| Florida 12 | Putnam, Adam | Republican | Episcopalian | State House of Representatives | University of Florida | 2001 | 1974 |
| Florida 13 | Buchanan, Vern | Republican | Baptist | auto dealer | Cleary University | 2007 | 1951 |
| Florida 14 | Mack, Connie | Republican | Roman Catholic | State House of Representatives | University of Florida | 2005 | 1967 |
| Florida 15 | Weldon, Dave | Republican | Christian | military | State University of New York | 1995 | 1953 |
| Florida 16 | Mahoney, Tim | Democratic | Methodist | COO of assest management company | West Virginia University, George Washington University | 2007 | 1956 |
| Florida 17 | Meek, Kendrick | Democratic | Baptist | State Senate | Florida A&M University | 2003 | 1966 |
| Florida 18 | Ros-Lehtinen, Ileana | Republican | Episcopalian | Florida House of Representatives, State Senate | Florida International University, University of Miami | 1989 | 1952 |
| Florida 19 | Wexler, Robert | Democratic | Jewish | Florida House of Representatives; State Senate | University of Florida | 1997 | 1961 |
| Florida 20 | Wasserman Schultz, Debbie | Democratic | Jewish | State Senate | University of Florida | 2005 | 1966 |
| Florida 21 | Diaz-Balart, Lincoln | Republican | Roman Catholic | lawyer | New College of Florida | 1993 | 1954 |
| Florida 22 | Klein, Ron | Democratic | Jewish | lawyer, State House of Representatives | Ohio State University, Case Western Reserve University School of Law | 2007 | 1957 |
| Florida 23 | Hastings, Alcee | Democratic | AME | lawyer, District Court judge | Fisk University | 1993 | 1936 |
| Florida 24 | Feeney, Tom | Republican | Presbyterian | lawyer; State House of Representatives | Penn State; Pitt Law | 2003 | 1958 |
| Florida 25 | Diaz-Balart, Mario | Republican | Roman Catholic | aide to Miami Mayor Xavier Suarez; State House of Representatives | South Florida | 2003 | 1961 |
| Georgia 1 | Kingston, Jack | Republican | Episcopalian | agribusiness, insurance executive | University of Georgia | 1993 | 1955 |
| Georgia 2 | Bishop, Sanford | Democratic | Baptist | State Senate | Morehouse College | 1993 | 1947 |
| Georgia 3 | Westmoreland, Lynn | Republican | Baptist | State House of Representatives | Georgia State University (attended) | 2003 | 1950 |
| Georgia 4 | Johnson, Hank | Democratic | Buddhist | lawyer, DeKalb County Commission | Clark Atlanta University | 2007 | 1954 |
| Georgia 5 | Lewis, John | Democratic | Baptist | Atlanta City Council | American Baptist Theological Seminary | 1987 | 1940 |
| Georgia 6 | Price, Tom | Republican | Presbyterian | State Senate | University of Michigan | 2005 | 1954 |
| Georgia 7 | Linder, John | Republican | Presbyterian | State House of Representatives | University of Minnesota | 1993 | 1942 |
| Georgia 8 | Marshall, Jim | Democratic | Roman Catholic | Mayor of Macon | Princeton University, Boston University | 2005 | 1948 |
| Georgia 9 | Deal, Nathan | Republican | Baptist | State Senate | Mercer University | 1993 | 1942 |
| Georgia 10 | Broun, Paul[C] | Republican | Baptist | physician | University of Georgia, Medical College of Georgia | 2007 | 1946 |
| Georgia 11 | Gingrey, Phil | Republican | Roman Catholic | State Senate | Medical College of Georgia | 2003 | 1942 |
| Georgia 12 | Barrow, John | Democratic | Baptist | Athens–Clarke County city/county commissioner | University of Georgia | 2005 | 1955 |
| Georgia 13 | Scott, David | Democratic | Baptist | State Senate | Florida A&M University | 2003 | 1946 |
| Hawaii 1 | Abercrombie, Neil | Democratic | Non-Affiliated | Honolulu City Council; State Senate | Union College, University of Hawaii | 1991 | 1938 |
| Hawaii 2 | Hirono, Mazie | Democratic | Buddhist | Hawaii House of Representatives, Lieutenant Governor | University of Hawaii, Georgetown | 2007 | 1947 |
| Idaho 1 | Sali, Bill | Republican | Evangelical | State House of Representatives | University of Idaho | 2007 | 1954 |
| Idaho 2 | Simpson, Mike | Republican | LDS | dentist, Blackfoot City Council, Speaker of the Idaho House of Representatives | Utah State University | 1999 | 1950 |
| Illinois 1 | Rush, Bobby | Democratic | Protestant | Chicago City Council, insurance agent | Roosevelt University, University of Illinois, McCormick Theological Seminary | 1993 | 1946 |
| Illinois 2 | Jackson Jr., Jesse | Democratic | Baptist | community organizer | North Carolina A & T State University, Chicago Theological Seminary, University of Illinois | 1995 | 1965 |
| Illinois 3 | Lipinski, Dan | Democratic | Roman Catholic | college professor | Northwestern, Stanford, Duke | 2005 | 1966 |
| Illinois 4 | Gutierrez, Luis | Democratic | Roman Catholic | Chicago City Council, teacher, social worker | Northeastern Illinois University | 1993 | 1953 |
| Illinois 5 | Emanuel, Rahm | Democratic | Jewish | investment banker | Sarah Lawrence College, Northwestern | 2003 | 1959 |
| Illinois 6 | Roskam, Peter | Republican | Anglican | State Senate | University of Illinois, Chicago Kent College of Law | 2007 | 1961 |
| Illinois 7 | Davis, Danny | Democratic | Baptist | Chicago City Council, Cook County Board of Commissioners | Arkansas AM & N, Chicago State, Union Institute and University | 1997 | 1941 |
| Illinois 8 | Bean, Melissa | Democratic | Eastern Orthodox | consulting firm director | Roosevelt University | 2005 | 1962 |
| Illinois 9 | Schakowsky, Jan | Democratic | Jewish | State House of Representatives | University of Illinois | 1999 | 1944 |
| Illinois 10 | Kirk, Mark | Republican | Congregationalist | Counsel to House International Relations Committee | Cornell University, London School of Economics, Georgetown, Universidad Nacional Autónoma de México (attended) | 2001 | 1959 |
| Illinois 11 | Weller, Jerry | Republican | Christian | State House of Representatives | University of Illinois | 1995 | 1957 |
| Illinois 12 | Costello, Jerry | Democratic | Roman Catholic | chief investigator, Illinois State Attorney's office | Maryville College of the Sacred Heart | 1988* | 1949 |
| Illinois 13 | Biggert, Judy | Republican | Episcopalian | State House of Representatives | Stanford, Northwestern | 1999 | 1937 |
| Illinois 14 | Foster, Bill[D] | Democratic | | Fermi National Accelerator Laboratory | University of Wisconsin–Madison, Harvard University | 2008 | 1955 |
| Illinois 15 | Johnson, Tim | Republican | Assembly of God | Urbana City Council, Illinois House of Representatives attorney | West Point, Illinois, University of Illinois College of Law | 2001 | 1946 |
| Illinois 16 | Manzullo, Donald | Republican | Baptist | attorney | American University, Marquette | 1993 | 1944 |
| Illinois 17 | Hare, Phil | Democratic | Roman Catholic | congressional aide, union leader | Alleman High School | 2007 | 1949 |
| Illinois 18 | LaHood, Ray | Republican | Roman Catholic | congressional aide, teacher, state House of Representatives | Bradley University | 1995 | 1945 |
| Illinois 19 | Shimkus, John | Republican | Lutheran | Madison County treasurer | U.S. Military Academy, Southern Illinois University | 1997 | 1958 |
| Indiana 1 | Visclosky, Pete | Democratic | Roman Catholic | attorney, congressional staff member | Indiana University Northwest, Notre Dame Law School, Georgetown | 1985 | 1949 |
| Indiana 2 | Donnelly, Joe | Democratic | Roman Catholic | lawyer, printing executive | Notre Dame | 2007 | 1955 |
| Indiana 3 | Souder, Mark | Republican | Evangelical | U.S. Senate staff member | IPFW, Notre Dame | 1995 | 1950 |
| Indiana 4 | Buyer, Steve | Republican | Methodist | legal counsel, military | The Citadel, Valparaiso University School of Law | 1993 | 1958 |
| Indiana 5 | Burton, Dan | Republican | Christian | Indiana House of Representatives; State Senate | Indiana, Cincinnati Bible Seminary | 1983 | 1938 |
| Indiana 6 | Pence, Mike | Republican | Christian | attorney, radio talk show host | Hanover College, Indiana University Robert H. McKinney School of Law | 2001 | 1959 |
| Indiana 7 | Carson, André[F] | Democratic | Muslim | Indianapolis City-County Council member | Concordia University Wisconsin, Indiana Wesleyan University | 2008 | 1974 |
| Indiana 8 | Ellsworth, Brad | Democratic | Roman Catholic | Sheriff of Vanderburgh County | Indiana State University | 2007 | 1958 |
| Indiana 9 | Hill, Baron | Democratic | Church of Christ | State House of Representatives, U.S. House | Furman University | 2007 | 1953 |
| Iowa 1 | Braley, Bruce | Democratic | Presbyterian | lawyer | Iowa State University, University of Iowa | 2007 | 1957 |
| Iowa 2 | Loebsack, David | Democratic | Methodist | political science professor at Cornell College | Iowa State University | 2007 | 1952 |
| Iowa 3 | Boswell, Leonard | Democratic | Community of Christ | State Senate | Graceland University | 1997 | 1934 |
| Iowa 4 | Latham, Tom | Republican | Lutheran | agribusiness | Iowa State University | 1995 | 1948 |
| Iowa 5 | King, Steve | Republican | Roman Catholic | State Senate | Northwest Missouri State University (attended) | 2003 | 1949 |
| Kansas 1 | Moran, Jerry | Republican | Methodist | State Senate Majority Leader | University of Kansas, Fort Hays State University (attended) | 1997 | 1954 |
| Kansas 2 | Boyda, Nancy | Democratic | Methodist | analytical chemist | William Jewell College | 2007 | 1955 |
| Kansas 3 | Moore, Dennis | Democratic | Protestant | attorney | University of Kansas, Washburn University | 1999 | 1945 |
| Kansas 4 | Tiahrt, Todd | Republican | Assembly of God | Kansas State Senate | Evangel College, Southwest Missouri State University | 1995 | 1951 |
| Kentucky 1 | Whitfield, Ed | Republican | Methodist | Kentucky House of Representatives,attorney | University of Kentucky, Wesley Theological Seminary | 1995 | 1943 |
| Kentucky 2 | Lewis, Ron | Republican | Baptist | State House of Representatives, minister | Kentucky, Morehead State University, Southern Baptist Theological Seminary | 1994* | 1946 |
| Kentucky 3 | Yarmuth, John | Democratic | Jewish | newspaper publisher | Yale University | 2007 | 1947 |
| Kentucky 4 | Davis, Geoff | Republican | Baptist | manufacturing consultant | U.S. Military Academy | 2005 | 1958 |
| Kentucky 5 | Rogers, Hal | Republican | Baptist | attorney | University of Kentucky | 1981 | 1937 |
| Kentucky 6 | Chandler, Ben | Democratic | Presbyterian | State Auditor, Kentucky Attorney General | University of Kentucky | 2004* | 1959 |
| Louisiana 1 | Scalise, Steve[J] | Republican | Roman Catholic | Louisiana State Legislature | Louisiana State University | 2008 | 1965 |
| Louisiana 2 | Jefferson, William | Democratic | Baptist | State Senate | Southern University, Harvard University | 1991 | 1947 |
| Louisiana 3 | Melancon, Charlie | Democratic | Roman Catholic | industry association president | University of Southwestern Louisiana | 2005 | 1947 |
| Louisiana 4 | McCrery, Jim | Republican | Methodist | corporate attorney | Louisiana Tech | 1988* | 1949 |
| Louisiana 5 | Alexander, Rodney | Republican | Baptist | State House of Representatives | Louisiana Tech | 2003 | 1946 |
| Louisiana 6 | Cazayoux, Don[K] | Democratic | Roman Catholic | Louisiana State Legislature | Louisiana State University | 2008 | 1964 |
| Louisiana 7 | Boustany, Charles | Republican | Episcopalian | general surgeon | University of Southwestern Louisiana, Louisiana State | 2005 | 1956 |
| Maine 1 | Allen, Tom | Democratic | Protestant | Mayor of Portland | Bowdoin College, Wadham College, Harvard University | 1997 | 1945 |
| Maine 2 | Michaud, Mike | Democratic | Roman Catholic | Maine State Legislature | Unity College | 2001 | 1955 |
| Maryland 1 | Gilchrest, Wayne | Republican | Methodist | teacher | Delaware State College | 1991 | 1946 |
| Maryland 2 | Ruppersberger, Dutch | Democratic | Methodist | Baltimore County Executive | University of Maryland, University of Baltimore | 2003 | 1946 |
| Maryland 3 | Sarbanes, John | Democratic | Eastern Orthodox | lawyer | Princeton University, Harvard Law School | 2007 | 1962 |
| Maryland 4 | Edwards, Donna | Democratic | | community activist | Wake Forest University, Franklin Pierce Law Center | 2008 | 1958 |
| Maryland 5 | Hoyer, Steny | Democratic | Baptist | State Senate President | Maryland, Georgetown | 1981 | 1939 |
| Maryland 6 | Bartlett, Roscoe | Republican | Adventist | education, private sector | Columbia Union, Maryland | 1993 | 1926 |
| Maryland 7 | Cummings, Elijah | Democratic | Baptist | State House of Delegates | Howard, Maryland | 1996 | 1951 |
| Maryland 8 | Van Hollen, Chris | Democratic | Episcopalian | Maryland House of Delegates, Maryland State Senate | Swarthmore, Harvard University, Georgetown University | 2003 | 1959 |
| Massachusetts 1 | Olver, John | Democratic | Non-Affiliated | Massachusetts State Legislature college professor | Rensselaer, Tufts, MIT | 1991* | 1936 |
| Massachusetts 2 | Neal, Richard | Democratic | Roman Catholic | Mayor of Springfield | American International College, University of Hartford | 1989 | 1949 |
| Massachusetts 3 | McGovern, Jim | Democratic | Roman Catholic | congressional staff member | American University | 1997 | 1959 |
| Massachusetts 4 | Frank, Barney | Democratic | Jewish | Massachusetts House of Representatives | Harvard | 1981 | 1940 |
| Massachusetts 5 | Tsongas, Niki[E] | Democratic | Eastern Orthodox | Dean of External Affairs at Middlesex Community College | Smith College, Boston University | 2007 | 1946 |
| Massachusetts 6 | Tierney, John | Democratic | Non-Affiliated | attorney | Salem State College, Suffolk University | 1997 | 1951 |
| Massachusetts 7 | Markey, Ed | Democratic | Roman Catholic | State House of Representatives | Boston College, Boston College Law School | 1976 | 1946 |
| Massachusetts 8 | Capuano, Mike | Democratic | Roman Catholic | Mayor of Somerville | Dartmouth College, Boston College Law School | 1999 | 1952 |
| Massachusetts 9 | Lynch, Stephen | Democratic | Roman Catholic | Massachusetts State Legislature | Wentworth Institute of Technology, Boston College Law School | 2001* | 1955 |
| Massachusetts 10 | Delahunt, Bill | Democratic | Roman Catholic | Norfolk County District Attorney | Middlebury College, Boston College Law School | 1997 | 1941 |
| Michigan 1 | Stupak, Bart | Democratic | Roman Catholic | attorney, State House of Representatives | Northwestern Michigan College, Saginaw Valley State College, Thomas M. Cooley Law School | 1993 | 1952 |
| Michigan 2 | Hoekstra, Pete | Republican | Christian Reformed | manufacturing executive | Hope College, University of Michigan Ross School of Business | 1993 | 1953 |
| Michigan 3 | Ehlers, Vern | Republican | Christian Reformed | Kent County board of commissioners, Michigan State Legislature | University of California, Berkeley, Calvin College (attended) | 1993 | 1934 |
| Michigan 4 | Camp, Dave | Republican | Roman Catholic | State House of Representatives | Albion College, University of San Diego School of Law, University of Sussex (attended) | 1991 | 1953 |
| Michigan 5 | Kildee, Dale | Democratic | Roman Catholic | State House of Representatives, State Senate | Sacred Heart Seminary, University of Detroit, University of Peshawar (attended) | 1977 | 1929 |
| Michigan 6 | Upton, Fred | Republican | Protestant | U.S. government administrator | University of Michigan | 1987 | 1953 |
| Michigan 7 | Walberg, Tim | Republican | Protestant | State House of Representatives | Fort Wayne Bible College | 2007 | 1951 |
| Michigan 8 | Rogers, Mike | Republican | Methodist | State Senate | Adrian College | 2001 | 1963 |
| Michigan 9 | Knollenberg, Joe | Republican | Roman Catholic | insurance agent | Eastern Illinois University | 1993 | 1933 |
| Michigan 10 | Miller, Candice | Republican | Presbyterian | Harrison Township Supervisor, Macomb County Treasurer, State Secretary of State | Macomb County Community College, Northwood Institute | 2003 | 1954 |
| Michigan 11 | McCotter, Thaddeus | Republican | Roman Catholic | Wayne County Commission, State Senate | University of Detroit | 2003 | 1965 |
| Michigan 12 | Levin, Sander | Democratic | Jewish | U.S. Government administrator | University of Chicago, Columbia University, Harvard Law School | 1983 | 1931 |
| Michigan 13 | Kilpatrick, Carolyn Cheeks | Democratic | Baptist | high school teacher, State House of Representatives | Ferris State University (attended), Western Michigan University (B.S.), University of Michigan (M.S.), | 1997 | 1945 |
| Michigan 14 | Conyers, John | Democratic | Baptist | congressional aide | Wayne State University (B.A.); Wayne State University Law School (J.D.) | 1965 | 1929 |
| Michigan 15 | Dingell, John | Democratic | Roman Catholic | asst. prosecutor, Wayne County | Georgetown University (Bachelor's, J.D.) | 1955* | 1926 |
| Minnesota 1 | Walz, Tim | Democratic-Farmer-Labor | Lutheran | Command Sergeant Major in the National Guard, teacher | Chadron State College | 2007 | 1964 |
| Minnesota 2 | Kline, John | Republican | Methodist | U.S. Marine Corps colonel | Rice University, Shippensburg University | 2003 | 1947 |
| Minnesota 3 | Ramstad, Jim | Republican | Protestant | State Senate | University of Minnesota, George Washington University Law School | 1991 | 1946 |
| Minnesota 4 | McCollum, Betty | Democratic-Farmer-Labor | Roman Catholic | North St. Paul City Council, State House of Representatives | College of St. Catherine | 2001 | 1954 |
| Minnesota 5 | Ellison, Keith | Democratic-Farmer-Labor | Muslim | State House of Representatives | Wayne State University, University of Minnesota Law School | 2007 | 1963 |
| Minnesota 6 | Bachmann, Michele | Republican | Evangelical Lutheran | Education adviser for Minnesota Family Institute, State Senate | Winona State University, Oral Roberts University, Marshall-Wythe School of Law | 2007 | 1956 |
| Minnesota 7 | Peterson, Collin | Democratic-Farmer-Labor | Lutheran | Certified Public Accountant, Minnesota State Senate | Moorhead State University | 1991 | 1944 |
| Minnesota 8 | Oberstar, Jim | Democratic-Farmer-Labor | Roman Catholic | U.S. Marine Corps, chief staff assistant to Representative John Blatnik | College of St. Thomas, College of Europe, Laval University, Georgetown University | 1975 | 1934 |
| Mississippi 1 | Childers, Travis[H] | Democratic | Baptist | Prentiss County Chancery Court Clerk | University of Mississippi | 2008 | 1958 |
| Mississippi 2 | Thompson, Bennie | Democratic | Methodist | alderman, mayor of Bolton, Hinds County Board of Supervisors | Tougaloo College, Jackson State University | 1993* | 1948 |
| Mississippi 3 | Pickering, Chip | Republican | Baptist | congressional aide | Ole Miss, Baylor University | 1997 | 1963 |
| Mississippi 4 | Taylor, Gene | Democratic | Roman Catholic | U.S. Coast Guard, Bay St. Louis City Council, State Senate | Tulane, University of Southern Mississippi, Gulf Park | 1989* | 1953 |
| Missouri 1 | Clay Jr., William Lacy | Democratic | Roman Catholic | Missouri State Legislature | University of Maryland, Harvard | 2001 | 1956 |
| Missouri 2 | Akin, Todd | Republican | Christian | Missouri National Guard, State House of Representatives | Worcester Polytechnic Institute | 2001 | 1947 |
| Missouri 3 | Carnahan, Russ | Democratic | Methodist | State House of Representatives | University of Missouri | 2005 | 1958 |
| Missouri 4 | Skelton, Ike | Democratic | Disciples of Christ | State Senate | University of Missouri, University of Edinburgh (attended) | 1977 | 1931 |
| Missouri 5 | Cleaver, Emanuel | Democratic | Methodist | Mayor of Kansas City, pastor, radio show host | Prairie View A&M, St. Paul School of Divinity | 2005 | 1944 |
| Missouri 6 | Graves, Sam | Republican | Baptist | State Senate | University of Missouri | 2001 | 1963 |
| Missouri 7 | Blunt, Roy | Republican | Baptist | State Secretary of State | Southwest Baptist University | 1997 | 1950 |
| Missouri 8 | Emerson, Jo Ann | Republican | Presbyterian | professional advocate | Ohio Wesleyan University | 1996* | 1950 |
| Missouri 9 | Hulshof, Kenny | Republican | Roman Catholic | Assistant State Attorney General | University of Missouri, University of Mississippi Law School | 1997 | 1958 |
| Montana At Large | Rehberg, Denny | Republican | Episcopalian | Montana House of Representatives, Lieutenant Governor, rancher | Montana State University, Washington State University | 2001 | 1955 |
| Nebraska 1 | Fortenberry, Jeff | Republican | Roman Catholic | Lincoln city council, businessman | Louisiana State University, Georgetown, Franciscan University of Steubenville | 2005 | 1960 |
| Nebraska 2 | Terry, Lee | Republican | Methodist | Omaha City Council, attorney | Nebraska, Creighton University | 1999 | 1962 |
| Nebraska 3 | Smith, Adrian | Republican | Christian | Gering City Council, State Legislator | University of Nebraska | 2007 | 1970 |
| Nevada 1 | Berkley, Shelley | Democratic | Jewish | State Assembly; attorney | UNLV, San Diego | 1999 | 1951 |
| Nevada 2 | Heller, Dean | Republican | LDS | Nevada Assembly, State Secretary of State | University of Southern California | 2007 | 1960 |
| Nevada 3 | Porter, Jon | Republican | Roman Catholic | Nevada Senate; insurance executive | Briar Cliff | 2003 | 1955 |
| New Hampshire 1 | Shea-Porter, Carol | Democratic | Roman Catholic | social worker, Rochester City Council | University of New Hampshire | 2007 | 1955 |
| New Hampshire 2 | Hodes, Paul | Democratic | Jewish | lawyer | Dartmouth College, Boston College | 2007 | 1951 |
| New Jersey 1 | Andrews, Rob | Democratic | Episcopalian | Camden County Board of Chosen Freeholders | Bucknell, Cornell | 1990 | 1957 |
| New Jersey 2 | LoBiondo, Frank | Republican | Roman Catholic | New Jersey General Assembly | St. Joseph's University | 2003 | 1946 |
| New Jersey 3 | Saxton, Jim | Republican | Methodist | New Jersey Senate | East Stroudsburg University, Temple University | 1984 | 1943 |
| New Jersey 4 | Smith, Chris | Republican | Roman Catholic | retail executive | Trenton State College | 1980 | 1953 |
| New Jersey 5 | Garrett, Scott | Republican | Protestant | New Jersey General Assembly | Montclair State, Rutgers University | 2003 | 1959 |
| New Jersey 6 | Pallone, Frank | Democratic | Roman Catholic | Long Branch city council, New Jersey Senate | Middlebury, Tufts, Rutgers | 1989 | 1951 |
| New Jersey 7 | Ferguson, Mike | Republican | Roman Catholic | teacher | Notre Dame, Georgetown | 2001 | 1970 |
| New Jersey 8 | Pascrell, Bill | Democratic | Roman Catholic | New Jersey General Assembly, Mayor of Paterson | Fordham University | 1989 | 1937 |
| New Jersey 9 | Rothman, Steve | Democratic | Jewish | Mayor of Englewood, Bergen County Surrogate Court judge | Syracuse, Washington University | 1997 | 1952 |
| New Jersey 10 | Payne, Donald | Democratic | Baptist | Newark City Council | Seton Hall, Springfield College | 1989 | 1934 |
| New Jersey 11 | Frelinghuysen, Rodney | Republican | Episcopalian | New Jersey General Assembly | Hobart College | 1995 | 1946 |
| New Jersey 12 | Holt Jr., Rush | Democratic | Quaker | physicist | Carleton College, NYU | 1999 | 1948 |
| New Jersey 13 | Sires, Albio | Democratic | Roman Catholic | Mayor of West New York, Speaker of the New Jersey General Assembly | Saint Peter's, Middlebury | 2006* | 1951 |
| New Mexico 1 | Wilson, Heather | Republican | Methodist | business development planner | United States Air Force Academy | 1999 | 1960 |
| New Mexico 2 | Pearce, Steve | Republican | Baptist | State House of Representatives | New Mexico State University | 2003 | 1947 |
| New Mexico 3 | Udall, Tom | Democratic | LDS | State Attorney General | Prescott College, Cambridge University, University of New Mexico | 1999 | 1948 |
| New York 1 | Bishop, Tim | Democratic | Roman Catholic | Provost of Southampton College | Holy Cross, LIU | 2003 | 1950 |
| New York 2 | Israel, Steve | Democratic | Jewish | Huntington Town Board | Nassau Community College, George Washington | 2001 | 1958 |
| New York 3 | King, Peter | Republican | Roman Catholic | Hempstead Town Council, Nassau County Comptroller | St. Francis, Notre Dame Law | 1993 | 1944 |
| New York 4 | McCarthy, Carolyn | Democratic | Roman Catholic | Practical Nurse | Glen Cove Nursing School | 1997 | 1944 |
| New York 5 | Ackerman, Gary | Democratic | Jewish | New York State Senator; newspaper publisher | Queens College | 1983 | 1942 |
| New York 6 | Meeks, Gregory | Democratic | Baptist | New York Assemblyman | Adelphi University, Howard University | 1999 | 1953 |
| New York 7 | Crowley, Joseph | Democratic | Roman Catholic | New York Assemblyman | Queens College | 1999 | 1962 |
| New York 8 | Nadler, Jerrold | Democratic | Jewish | New York Assemblyman | Columbia University, Fordham Law | 1993 | 1947 |
| New York 9 | Weiner, Anthony | Democratic | Jewish | New York City Councilman, | SUNY Plattsburgh | 1999 | 1964 |
| New York 10 | Towns, Ed | Democratic | Baptist | Brooklyn Deputy Borough President | North Carolina A&T, Adelphi | 1983 | 1934 |
| New York 11 | Clarke, Yvette | Democratic | AME | New York City Councilwoman | Murrow High Schoolattended several colleges, but never graduated | 2007 | 1964 |
| New York 12 | Velázquez, Nydia | Democratic | Roman Catholic | Director, Dept. of Puerto Rican Community Affairs | UPR, NYU | 1993 | 1953 |
| New York 13 | Fossella, Vito | Republican | Roman Catholic | New York City Councilman | Wharton, Fordham Law | 1997 | 1965 |
| New York 14 | Maloney, Carolyn | Democratic | Presbyterian | New York City Councilwoman | Greensboro College | 1993 | 1948 |
| New York 15 | Rangel, Charles | Democratic | Roman Catholic | United States Army Sergeant, attorney, New York Assemblyman | NYU, St. John's | 1971 | 1930 |
| New York 16 | Serrano, José | Democratic | Roman Catholic | New York Assemblyman | Lehman College | 1990 | 1943 |
| New York 17 | Engel, Eliot | Democratic | Jewish | high school teacher, New York Assemblyman | Lehman College, New York Law School | 1989 | 1947 |
| New York 18 | Lowey, Nita | Democratic | Jewish | New York Assistant Secretary of State | Mount Holyoke | 1989 | 1937 |
| New York 19 | Hall, John | Democratic | Christian | musician Ulster County Legislature; Saugerties School Board | Notre Dame never graduated | 2007 | 1948 |
| New York 20 | Gillibrand, Kirsten | Democratic | Roman Catholic | lawyer | Dartmouth College | 2007 | 1966 |
| New York 21 | McNulty, Michael | Democratic | Roman Catholic | NY Assemblyman; Mayor of Green Island | Holy Cross | 1989 | 1945 |
| New York 22 | Hinchey, Maurice | Democratic | Roman Catholic | New York Assemblyman | SUNY New Paltz | 1993 | 1938 |
| New York 23 | McHugh, John | Republican | Roman Catholic | New York State Senator | Utica College, Albany | 1993 | 1948 |
| New York 24 | Arcuri, Michael | Democratic | Roman Catholic | Oneida County District Attorney | SUNY Albany | 2007 | 1959 |
| New York 25 | Walsh, Jim | Republican | Roman Catholic | Syracuse Common Council | St. Bonaventure | 1989 | 1947 |
| New York 26 | Reynolds, Tom | Republican | Presbyterian | New York Assemblyman | Kent State | 1999 | 1950 |
| New York 27 | Higgins, Brian | Democratic | Roman Catholic | Buffalo Common Council,New York State Assemblyman | Buffalo State, Harvard | 2005 | 1959 |
| New York 28 | Slaughter, Louise | Democratic | Episcopalian | Monroe County Legislature, New York Assemblywoman | Kentucky | 1987 | 1929 |
| New York 29 | Kuhl, Randy | Republican | Episcopalian | New York State Assembly, New York State Senator | Union College, Syracuse Law | 2005 | 1943 |
| North Carolina 1 | Butterfield, G. K. | Democratic | Baptist | North Carolina Supreme Court Justice | North Carolina Central University | 2004* | 1947 |
| North Carolina 2 | Etheridge, Bob | Democratic | Presbyterian | Harnett County commissioner, North Carolina House of Representatives, Public Schools Administrator, North Carolina | Campbell University | 1997 | 1941 |
| North Carolina 3 | Jones, Walter | Republican | Roman Catholic | North Carolina House of Representatives | Atlantic Christian College | 1995 | 1943 |
| North Carolina 4 | Price, David | Democratic | Baptist | college professor | Mars Hill College, University of North Carolina at Chapel Hill, Yale | 1997 | 1940 |
| North Carolina 5 | Foxx, Virginia | Republican | Roman Catholic | North Carolina State Senate | UNC-Chapel Hill, UNC-Greensboro | 2005 | 1943 |
| North Carolina 6 | Coble, Howard | Republican | Presbyterian | NC Secretary of Revenue, state representative | Guilford College, University of North Carolina at Chapel Hill | 1985 | 1931 |
| North Carolina 7 | McIntyre, Mike | Democratic | Presbyterian | attorney | University of North Carolina at Chapel Hill | 1997 | 1956 |
| North Carolina 8 | Hayes, Robin | Republican | Presbyterian | North Carolina House of Representatives | Duke | 1999 | 1945 |
| North Carolina 9 | Myrick, Sue | Republican | Evangelical Methodist | Business owner, mayor of Charlotte | Heidelberg College | 1995 | 1941 |
| North Carolina 10 | McHenry, Patrick | Republican | Roman Catholic | North Carolina House of Representatives | NC State, Belmont Abbey College | 2005 | 1975 |
| North Carolina 11 | Shuler, Heath | Democratic | Baptist | National Football League quarterback, real estate developer | University of Tennessee | 2007 | 1971 |
| North Carolina 12 | Watt, Mel | Democratic | Presbyterian | attorney, State Senate | University of North Carolina at Chapel Hill, Yale Law School | 1993 | 1945 |
| North Carolina 13 | Miller, Brad | Democratic | Episcopalian | North Carolina House of Representatives, State Senate | University of North Carolina at Chapel Hill, London School of Economics, Columbia | 2003 | 1953 |
| North Dakota At Large | Pomeroy, Earl | Democratic | Presbyterian | North Dakota House of Representatives, State Insurance Commissioner | UND, University of Durham | 1993 | 1952 |
| Ohio 1 | Chabot, Steve | Republican | Roman Catholic | Cincinnati City Council, Hamilton County Commissioner | William and Mary, Northern Kentucky | 1995 | 1953 |
| Ohio 2 | Schmidt, Jean | Republican | Roman Catholic | Miami Township trustee, State Senate | Cincinnati | 2005* | 1951 |
| Ohio 3 | Turner, Mike | Republican | Protestant | Mayor of Dayton | Ohio Northern, Case Western, Dayton | 2003 | 1960 |
| Ohio 4 | Jordan, Jim | Republican | Christian | State General Assembly, Ohio State Senate | Graham High School | 2007 | 1964 |
| Ohio 5 | Latta, Bob G | Republican | Christian | Wood County Commissioner, Ohio House of Representatives, Ohio State Senator | Bowling Green State University, University of Toledo | 2007 | 1956 |
| Ohio 6 | Wilson, Charlie | Democratic | Roman Catholic | mortician, Ohio House of Representatives | Ohio University | 2007 | 1943 |
| Ohio 7 | Hobson, Dave | Republican | Methodist | Ohio State Senator | Ohio Wesleyan, Ohio State | 1991 | 1936 |
| Ohio 8 | Boehner, John | Republican | Roman Catholic | State House of Representatives | Xavier | 1991 | 1949 |
| Ohio 9 | Kaptur, Marcy | Democratic | Roman Catholic | Domestic Policy Advisor, Carter Adm. | Wisconsin, Michigan, MIT | 1983 | 1946 |
| Ohio 10 | Kucinich, Dennis | Democratic | Roman Catholic | Mayor of Cleveland | Case Western | 1997 | 1946 |
| Ohio 11 | Fudge, Marcia[M] | Democratic | Baptist | Mayor of Warrensville Heights | Ohio State University, Cleveland Marshall College of Law | 2008* | 1952 |
| Ohio 12 | Tiberi, Pat | Republican | Roman Catholic | Ohio House of Representatives | Ohio State, Capital | 2001 | 1962 |
| Ohio 13 | Sutton, Betty | Democratic | Methodist | Barberton City Council, Summit County Council, Ohio House of Representatives | Kent State | 2007 | 1963 |
| Ohio 14 | LaTourette, Steve | Republican | Methodist | Lake County Prosecutor | Michigan | 2003 | 1954 |
| Ohio 15 | Pryce, Deborah | Republican | Presbyterian | Franklin County Judge | Ohio State, Capital | 1993 | 1951 |
| Ohio 16 | Regula, Ralph | Republican | Episcopalian | U.S. Navy veteran, State Legislator | Mount Union, McKinley Law | 1973 | 1924 |
| Ohio 17 | Ryan, Tim | Democratic | Roman Catholic | Ohio State Senator | Bowling Green State University | 2003 | 1973 |
| Ohio 18 | Space, Zack | Democratic | Eastern Orthodox | attorney | Kenyon College, Ohio State University | 2007 | 1961 |
| Oklahoma 1 | Sullivan, John | Republican | Roman Catholic | State House of Representatives | Northeastern State University | 2003 | 1965 |
| Oklahoma 2 | Boren, Dan | Democratic | Methodist | State House of Representatives | Texas Christian University, University of Oklahoma | 2005 | 1973 |
| Oklahoma 3 | Lucas, Frank | Republican | Baptist | State House of Representatives | Oklahoma State University | 2003 | 1960 |
| Oklahoma 4 | Cole, Tom | Republican | Methodist | Oklahoma Senate, Oklahoma Secretary of State, college professor | Grinell College, Yale, Oklahoma | 2003 | 1949 |
| Oklahoma 5 | Fallin, Mary | Republican | Christian | State Representative, Lieutenant Governor | Oklahoma State | 2007 | 1954 |
| Oregon 1 | Wu, David | Democratic | Presbyterian | attorney | Stanford, Yale Law School, Harvard Medical School (attended) | 1999 | 1955 |
| Oregon 2 | Walden, Greg | Republican | Episcopalian | Oregon House of Representatives, State Senate | University of Oregon | 1999 | 1957 |
| Oregon 3 | Blumenauer, Earl | Democratic | Non-Affiliated | Oregon state representative, Multnomah County Commissioner, Portland City Commissioner | Lewis & Clark College | 1996* | 1948 |
| Oregon 4 | DeFazio, Peter | Democratic | Roman Catholic | Lane County Commissioner, Chair | Tufts University, University of Oregon, University of Notre Dame | 1987 | 1947 |
| Oregon 5 | Hooley, Darlene | Democratic | Lutheran | Clackamas County Commissioner | Oregon State University | 1997 | 1939 |
| Pennsylvania 1 | Brady, Bob | Democratic | Roman Catholic | congressional aide; Pennsylvania Turnpike Commission | St. Thomas More High School | 1998* | 1945 |
| Pennsylvania 2 | Fattah, Chaka | Democratic | Baptist | Pennsylvania General Assembly | Community College of Philadelphia, Wharton School, Fels Institute of Government (attended) | 1995 | 1956 |
| Pennsylvania 3 | English, Phil | Republican | Roman Catholic | Erie City Controller, Chief of Staff, State Senate | University of Pennsylvania | 1995 | 1956 |
| Pennsylvania 4 | Altmire, Jason | Democratic | Roman Catholic | hospital executive | Florida State University | 2007 | 1968 |
| Pennsylvania 5 | Peterson, John | Republican | Methodist | State Senator, Pennsylvania | Penn State | 1997 | 1938 |
| Pennsylvania 6 | Gerlach, Jim | Republican | Protestant | Pennsylvania General Assembly | Dickinson College, Dickinson School of Law | 2003 | 1955 |
| Pennsylvania 7 | Sestak, Joe | Democratic | Roman Catholic | Vice Admiral, U.S. Navy | US Naval Academy, Harvard | 2007 | 1951 |
| Pennsylvania 8 | Murphy, Patrick | Democratic | Roman Catholic | Captain, U.S. Army | Widener University | 2007 | 1973 |
| Pennsylvania 9 | Shuster, Bill | Republican | Lutheran | businessman | Dickinson College, American University | 2001* | 1961 |
| Pennsylvania 10 | Carney, Chris | Democratic | Roman Catholic | Associate Professor of political science at Penn State Worthington Scranton, army officer | Cornell College, University of Wyoming | 2007 | 1959 |
| Pennsylvania 11 | Kanjorski, Paul | Democratic | Roman Catholic | community solicitor, judge | Temple, Dickinson School of Law | 1985 | 1937 |
| Pennsylvania 12 | Murtha, John | Democratic | Roman Catholic | United States Army, State Representative | Pitt, Indiana University of Pennsylvania, Washington and Jefferson College | 1974* | 1932 |
| Pennsylvania 13 | Schwartz, Allyson | Democratic | Jewish | State Senator | Simmons, Bryn Mawr College | 2005 | 1948 |
| Pennsylvania 14 | Doyle, Mike | Democratic | Roman Catholic | State Senator Chief of Staff | Penn State | 1995 | 1953 |
| Pennsylvania 15 | Dent, Charlie | Republican | Presbyterian | State Senate | Penn State, Lehigh | 2005 | 1960 |
| Pennsylvania 16 | Pitts, Joe | Republican | Protestant | State Representative, Pennsylvania | Asbury College | 1997 | 1939 |
| Pennsylvania 17 | Holden, Tim | Democratic | Roman Catholic | Schuylkill County Sheriff | Bloomsburg University | 1993 | 1957 |
| Pennsylvania 18 | Murphy, Tim | Republican | Roman Catholic | State Senator, Pennsylvania | Wheeling Jesuit University, Cleveland State University, University of Pittsburgh | 2003 | 1952 |
| Pennsylvania 19 | Platts, Todd | Republican | Episcopalian | State Representative, Pennsylvania | Shippensburg University, Pepperdine University School of Law | 2001 | 1962 |
| Rhode Island 1 | Kennedy, Patrick | Democratic | Roman Catholic | State Legislature | Providence College | 1995 | 1967 |
| Rhode Island 2 | Langevin, Jim | Democratic | Roman Catholic | Rhode Island State Assembly, Rhode Island Secretary of State | Rhode Island College, Kennedy School of Government | 2001 | 1964 |
| South Carolina 1 | Brown, Henry | Republican | Baptist | Hanahan city council, South Carolina House of Representative | The Citadel, Baptist College | 2001 | 1935 |
| South Carolina 2 | Wilson, Joe | Republican | Presbyterian | South Carolina State Senate | Washington and Lee University, University of South Carolina School of Law | 2001 | 1947 |
| South Carolina 3 | Barrett, Gresham | Republican | Baptist | State Representative, South Carolina | The Citadel | 2003 | 1961 |
| South Carolina 4 | Inglis, Bob | Republican | Presbyterian | attorney | Duke, University of Virginia School of Law | 2005 | 1959 |
| South Carolina 5 | Spratt, John | Democratic | Presbyterian | attorney | Davidson, Oxford, Yale Law School | 1983 | 1942 |
| South Carolina 6 | Clyburn, Jim | Democratic | AME | state government; teacher | South Carolina State | 1993 | 1940 |
| South Dakota At Large | Herseth Sandlin, Stephanie | Democratic | Lutheran | attorney | Georgetown University | 2004 | 1970 |
| Tennessee 1 | Davis, David | Republican | Baptist | State Representative | East Tennessee State | 2007 | 1959 |
| Tennessee 2 | Duncan, Jimmy | Republican | Presbyterian | state court judge | University of Tennessee, George Washington University | 1988* | 1947 |
| Tennessee 3 | Wamp, Zach | Republican | Baptist | Business owner, real estate broker | attended University of North Carolina at Chapel Hill, attended University of Tennessee | 1995 | 1957 |
| Tennessee 4 | Davis, Lincoln | Democratic | Baptist | Mayor of Byrdstown, Tennessee State Legislature | Tennessee Tech | 2003 | 1943 |
| Tennessee 5 | Cooper, Jim | Democratic | Episcopalian | college professor | University of North Carolina at Chapel Hill, Oriel College, Harvard University Law School | 2003 | 1954 |
| Tennessee 6 | Gordon, Bart | Democratic | Methodist | Tennessee Democratic Party State Chair | Middle Tennessee State, University of Tennessee | 1985 | 1949 |
| Tennessee 7 | Blackburn, Marsha | Republican | Presbyterian | Tennessee State Senate | Mississippi State | 2003 | 1952 |
| Tennessee 8 | Tanner, John | Democratic | Disciples of Christ | Tennessee House of Representatives | University of Tennessee | 1989 | 1944 |
| Tennessee 9 | Cohen, Steve | Democratic | Jewish | Tennessee State Senate, Attorney | Vanderbilt, University of Memphis | 2007 | 1949 |
| Texas 1 | Gohmert, Louie | Republican | Baptist | Texas appeals court judge | Texas A&M, Baylor University | 2005 | 1953 |
| Texas 2 | Poe, Ted | Republican | Church of Christ | federal court judge | Abilene Christian University, University of Houston Law Center | 2005 | 1948 |
| Texas 3 | Johnson, Sam | Republican | Methodist | Texas state legislator | SMU | 1991 | 1930 |
| Texas 4 | Hall, Ralph | Republican | Methodist | Texas State Senate, attorney; financial executive | SMU, attended Texas Christian, attended Texas | 1981 | 1923 |
| Texas 5 | Hensarling, Jeb | Republican | Episcopalian | energy executive | Texas A&M, University of Texas, Austin | 2003 | 1957 |
| Texas 6 | Barton, Joe | Republican | Methodist | oil industry consultant | Texas A&M, Purdue | 1985 | 1949 |
| Texas 7 | Culberson, John | Republican | Methodist | Texas House of Representatives | SMU, South Texas College of Law | 2001 | 1956 |
| Texas 8 | Brady, Kevin | Republican | Roman Catholic | Beaumont, Texas Chamber of Commerce executive | University of South Dakota | 1997 | 1955 |
| Texas 9 | Green, Al | Democratic | Christian | Harris County Justice of the Peace, Houston NAACP president | Florida A&M, Tuskeegee Institute, Texas Southern | 2005 | 1947 |
| Texas 10 | McCaul, Michael | Republican | Roman Catholic | attorney, federal prosecutor | Trinity University, St. Mary's University, attended Harvard University | 2005 | 1962 |
| Texas 11 | Conaway, Mike | Republican | Baptist | oil exploration executive | East Texas State | 2005 | 1948 |
| Texas 12 | Granger, Kay | Republican | Methodist | Mayor of Fort Worth | Texas Wesleyan University | 1999 | 1943 |
| Texas 13 | Thornberry, Mac | Republican | Presbyterian | rancher, attorney | Texas Tech, University of Texas Law School | 1995 | 1958 |
| Texas 14 | Paul, Ron | Republican | Protestant | physician | Gettysburg College, Duke University School of Medicine | 1997 | 1935 |
| Texas 15 | Hinojosa, Rubén | Democratic | Roman Catholic | food processing executive, Texas State Board of Education | University of Texas, Austin, University of Texas-Pan American | 1997 | 1940 |
| Texas 16 | Reyes, Silvestre | Democratic | Roman Catholic | U.S. Immigration and Naturalization Service administrator | El Paso Community College, attended University of Texas, El Paso | 1997 | 1944 |
| Texas 17 | Edwards, Chet | Democratic | Methodist | Texas State Senator | Texas A&M, Harvard Business School | 1991 | 1951 |
| Texas 18 | Jackson-Lee, Sheila | Democratic | Adventist | Houston City Council | Yale, University of Virginia Law School | 1995 | 1950 |
| Texas 19 | Neugebauer, Randy | Republican | Baptist | Lubbock City Council, real estate developer | Texas Tech | 2003 | 1949 |
| Texas 20 | Gonzalez, Charlie | Democratic | Roman Catholic | district court judge | University of Texas, Austin, St. Mary's University | 1999 | 1945 |
| Texas 21 | Smith, Lamar | Republican | Christian Scientist | Bexar County, Texas commissioner | Yale, Southern Methodist University School of Law | 1987 | 1947 |
| Texas 22 | Lampson, Nick | Democratic | Roman Catholic | US Congressman, Texas 9th district | Lamar University | 1997 | 1945 |
| Texas 23 | Rodriguez, Ciro | Democratic | Roman Catholic | Texas State Representative, US Congressman, Texas 28th district | University of Texas at Austin | 1993 | 1946 |
| Texas 24 | Marchant, Kenny | Republican | Nazarene | mayor of Carrolton, State Representative, Texas | Southern Nazarene University | 2005 | 1951 |
| Texas 25 | Doggett, Lloyd | Democratic | Methodist | Texas State Senate, Texas state supreme court justice, college professor | University of Texas at Austin | 1995 | 1946 |
| Texas 26 | Burgess, Michael | Republican | Reformed Episcopalian | physician | North Texas State, University of Texas Health Science Center at Houston | 2003 | 1950 |
| Texas 27 | Ortiz, Solomon | Democratic | Methodist | County Commissioners Court of Nueces County, Nueces County Sheriff | attended Del Mar College | 1983 | 1937 |
| Texas 28 | Cuellar, Henry | Democratic | Roman Catholic | Texas House of Representatives, Texas Secretary of State | Edmund A. Walsh School of Foreign Service, University of Texas | 2005 | 1955 |
| Texas 29 | Green, Gene | Democratic | Methodist | State Representative, State Senator, Texas | University of Houston | 1993 | 1947 |
| Texas 30 | Johnson, Eddie Bernice | Democratic | Baptist | State Senator, Texas, nurse | St. Mary's College, Texas Christian, SMU | 1991 | 1935 |
| Texas 31 | Carter, John | Republican | Lutheran | district judge | Texas Tech, University of Texas at Austin | 2003 | 1941 |
| Texas 32 | Sessions, Pete | Republican | Methodist | marketing executive | Southwestern University | 1997 | 1955 |
| Utah 1 | Bishop, Rob | Republican | LDS | Utah State Representative, Chairman of the Utah Republican Party | University of Utah | 2003 | 1951 |
| Utah 2 | Matheson, Jim | Democratic | LDS | Business owner | Harvard, UCLA | 2001 | 1960 |
| Utah 3 | Cannon, Chris | Republican | LDS | attorney; ventural capitalist | BYU | 1997 | 1950 |
| Vermont At Large | Welch, Peter | Democratic | Roman Catholic | Vermont Senate President Pro Tempore | Holy Cross, University of California-Berkeley | 2007 | 1947 |
| Virginia 1 | Wittman, Rob[H] | Republican | Episcopalian | Mayor of Montross, Westmoreland County Board of Supervisors, Virginia State House | Virginia Polytechnic, Chapel Hill, VCU | 2007 | 1959 |
| Virginia 2 | Drake, Thelma | Republican | UCC | Virginia State House | Old Dominion University | 2005 | 1949 |
| Virginia 3 | Scott, Robert | Democratic | Episcopalian | Virginia State Legislature | Harvard University, Boston College Law School | 1993 | 1947 |
| Virginia 4 | Forbes, Randy | Republican | Baptist | Virginia State Senate | Randolph-Macon College, University of Virginia School of Law | 2001 | 1952 |
| Virginia 5 | Goode, Virgil | Republican | Baptist | Virginia State Senate | University of Richmond, University of Virginia School of Law | 1997 | 1946 |
| Virginia 6 | Goodlatte, Bob | Republican | Christian Scientist | Private legal practice | Bates College, Washington and Lee University | 1993 | 1952 |
| Virginia 7 | Cantor, Eric | Republican | Jewish | Virginia State House | George Washington University, College of William and Mary, Columbia University | 2001 | 1963 |
| Virginia 8 | Moran, Jim | Democratic | Roman Catholic | Mayor of Alexandria | College of the Holy Cross, University of Pittsburgh | 1991 | 1945 |
| Virginia 9 | Boucher, Rick | Democratic | Methodist | Virginia State Senate | Roanoke College, University of Virginia School of Law | 1983 | 1946 |
| Virginia 10 | Wolf, Frank | Republican | Presbyterian | Assistant to the Secretary of the Interior | Pennsylvania State University, Georgetown University | 1981 | 1939 |
| Virginia 11 | Vacant[N] | | | | | | |
| Washington 1 | Inslee, Jay | Democratic | Protestant | Attorney | Washington, Willamette | 1999 | 1951 |
| Washington 2 | Larsen, Rick | Democratic | Methodist | Snohomish County Council | Pacific Lutheran, Minnesota | 2001 | 1965 |
| Washington 3 | Baird, Brian | Democratic | Protestant | Psychologist | Utah, Wyoming | 1999 | 1956 |
| Washington 4 | Hastings, Doc | Republican | Roman Catholic | Washington State House | Columbia Basin, Central Washington | 1995 | 1941 |
| Washington 5 | McMorris Rodgers, Cathy | Republican | Christian | Washington State House | Pensacola Christian, Washington | 2005 | 1969 |
| Washington 6 | Dicks, Norm | Democratic | Lutheran | Legislative Assistant | Washington | 1977 | 1940 |
| Washington 7 | McDermott, Jim | Democratic | Episcopalian | Psychiatrist, Washington State Senate | Wheaton, Illinois | 1989 | 1936 |
| Washington 8 | Reichert, Dave | Republican | Lutheran | King County Sheriff | Concordia Lutheran | 2005 | 1950 |
| Washington 9 | Smith, Adam | Democratic | Christian | Washington State Senate | Fordham, Washington | 1997 | 1965 |
| West Virginia 1 | Mollohan, Alan | Democratic | Baptist | attorney | William & Mary, WVU | 1983 | 1943 |
| West Virginia 2 | Capito, Shelley Moore | Republican | Presbyterian | West Virginia House of Delegates | Duke, University of Virginia | 2001 | 1953 |
| West Virginia 3 | Rahall, Nick | Democratic | Presbyterian | Senate Staff Member; media executive | Duke, George Washington | 1977 | 1949 |
| Wisconsin 1 | Ryan, Paul | Republican | Roman Catholic | Legislative Director | Miami University | 1999 | 1970 |
| Wisconsin 2 | Baldwin, Tammy | Democratic | Non-Affiliated | Dane County Board of Supervisors, Wisconsin State Assembly | Smith, Wisconsin | 1999 | 1962 |
| Wisconsin 3 | Kind, Ron | Democratic | Lutheran | County Prosecutor | London School of Economics, Minnesota | 1997 | 1963 |
| Wisconsin 4 | Moore, Gwen | Democratic | Baptist | Wisconsin State Assembly, Wisconsin State Senate | Marquette, Harvard | 2005 | 1951 |
| Wisconsin 5 | Sensenbrenner, Jim | Republican | Episcopalian | Wisconsin State Senate | Stanford, Wisconsin | 1979 | 1943 |
| Wisconsin 6 | Petri, Tom | Republican | Lutheran | Wisconsin State Senate | Harvard | 1979 | 1940 |
| Wisconsin 7 | Obey, Dave | Democratic | Roman Catholic | Wisconsin State Assembly | Wisconsin | 1969 | 1938 |
| Wisconsin 8 | Kagen, Steve | Democratic | Jewish | allergist | University of Wisconsin–Madison, Medical College of Wisconsin | 2007 | 1949 |
| Wyoming At Large | Cubin, Barbara | Republican | Episcopalian | Wyoming State Senate; Wyoming State House | Creighton | 1995 | 1946 |