2008 U.S. House election results
Results of all 443 House races in 2008 (seats won: Democratic 257, Republican 178); 30 changed party. Winners, margins and every candidate.
Download CSVVotes cast for House candidates in the races in this data: Democratic 53.3%, Republican 42.6%, Others 1.9%. Unopposed races with no vote count are not included.
Seats that changed party
- Alabama District 2
- Arizona District 1
- Colorado District 4
- Connecticut District 4
- Florida District 8
- Florida District 16
- Florida District 24
- Idaho District 1
- Illinois District 11
- Kansas District 2
- Louisiana District 2
- Louisiana District 6
- Maryland District 1
- Michigan District 7
- Michigan District 9
- Nevada District 3
- New Jersey District 3
- New Mexico District 1
- New Mexico District 2
- New York District 13
- New York District 25
- New York District 29
- North Carolina District 8
- Ohio District 1
- Ohio District 15
- Ohio District 16
- Pennsylvania District 3
- Virginia District 2
- Virginia District 5
- Virginia District 11
All races
| State | Seat | Winner | Party | Margin | Before |
|---|---|---|---|---|---|
| Alabama | District 1 | Josiah Robins Bonner | Republican | — | Republican |
| Alabama | District 2 | Bobby N. Bright | Democratic | 0.6 | Republican flip |
| Alabama | District 3 | Mike Rogers | Republican | 8.2 | Republican |
| Alabama | District 4 | Robert B. Aderholt | Republican | 49.7 | Republican |
| Alabama | District 5 | Rolf Parker Griffith | Democratic | 3.6 | Democratic |
| Alabama | District 6 | Spencer Bachus | Republican | — | Republican |
| Alabama | District 7 | Artur Davis | Democratic | — | Democratic |
| Alaska | District 1 | Don Young | Republican | 5.2 | Republican |
| Arizona | District 1 | Ann Kirkpatrick | Democratic | 16.5 | Republican flip |
| Arizona | District 2 | Trent Franks | Republican | 22.3 | Republican |
| Arizona | District 3 | John B. Shadegg | Republican | 12.0 | Republican |
| Arizona | District 4 | Ed Pastor | Democratic | 50.9 | Democratic |
| Arizona | District 5 | Harry E. Mitchell | Democratic | 9.6 | Democratic |
| Arizona | District 6 | Jeff Flake | Republican | 27.9 | Republican |
| Arizona | District 7 | Raúl Grijalva | Democratic | 30.5 | Democratic |
| Arizona | District 8 | Gabrielle Giffords | Democratic | 11.9 | Democratic |
| Arkansas | District 1 | Robert Marion Berry | Democratic | — | Democratic |
| Arkansas | District 2 | Victor F. Snyder | Democratic | 53.3 | Democratic |
| Arkansas | District 3 | John Boozman | Republican | 57.1 | Republican |
| Arkansas | District 4 | Michael Avery Ross | Democratic | 72.3 | Democratic |
| California | District 1 | Mike Thompson | Democratic | 44.7 | Democratic |
| California | District 2 | Walter Herger | Republican | 15.8 | Republican |
| California | District 3 | Dan Lungren | Republican | 5.6 | Republican |
| California | District 4 | Tom McClintock | Republican | 0.5 | Republican |
| California | District 5 | Doris Matsui | Democratic | 53.5 | Democratic |
| California | District 6 | Lynn C. Woolsey | Democratic | 47.6 | Democratic |
| California | District 7 | George Miller | Democratic | 51.0 | Democratic |
| California | District 8 | Nancy Pelosi | Democratic | 55.7 | Democratic |
| California | District 9 | Barbara Lee | Democratic | 76.4 | Democratic |
| California | District 10 | Ellen O. Tauscher | Democratic | 34.0 | Democratic |
| California | District 11 | Jerry McNerney | Democratic | 10.6 | Democratic |
| California | District 12 | Jackie Speier | Democratic | 56.7 | Democratic |
| California special | District 12 | Jackie Speier | Democratic | 68.4 | Vacant |
| California | District 13 | Fortney H. Stark | Democratic | 52.9 | Democratic |
| California | District 14 | Anna G. Eshoo | Democratic | 47.6 | Democratic |
| California | District 15 | Michael M. Honda | Democratic | 48.4 | Democratic |
| California | District 16 | Zoe Lofgren | Democratic | 47.3 | Democratic |
| California | District 17 | Sam Farr | Democratic | 48.1 | Democratic |
| California | District 18 | Dennis A. Cardoza | Democratic | — | Democratic |
| California | District 19 | George P. Radanovich | Republican | 97.1 | Republican |
| California | District 20 | Jim Costa | Democratic | 48.7 | Democratic |
| California | District 21 | Devin Nunes | Republican | 36.8 | Republican |
| California | District 22 | Kevin McCarthy | Republican | — | Republican |
| California | District 23 | Lois Capps | Democratic | 36.2 | Democratic |
| California | District 24 | Elton W. Gallegly | Republican | 16.3 | Republican |
| California | District 25 | Howard P. "Buck" McKeon | Republican | 15.5 | Republican |
| California | District 26 | David T. Dreier | Republican | 12.2 | Republican |
| California | District 27 | Brad Sherman | Democratic | 43.7 | Democratic |
| California | District 28 | Howard L. Berman | Democratic | 99.8 | Democratic |
| California | District 29 | Adam B. Schiff | Democratic | 42.2 | Democratic |
| California | District 30 | Henry A. Waxman | Democratic | — | Democratic |
| California | District 31 | Xavier Becerra | Democratic | — | Democratic |
| California | District 32 | Hilda L. Solis | Democratic | 100.0 | Democratic |
| California | District 33 | Diane E. Watson | Democratic | 75.1 | Democratic |
| California | District 34 | Lucille Roybal-Allard | Democratic | 54.2 | Democratic |
| California | District 35 | Maxine Waters | Democratic | 69.3 | Democratic |
| California | District 36 | Jane Harman | Democratic | 37.3 | Democratic |
| California | District 37 | Laura Richardson | Democratic | 50.5 | Democratic |
| California | District 38 | Grace F. Napolitano | Democratic | 63.5 | Democratic |
| California | District 39 | Linda T. Sánchez | Democratic | 39.4 | Democratic |
| California | District 40 | Edward R. Royce | Republican | 25.1 | Republican |
| California | District 41 | Jerry Lewis | Republican | 23.3 | Republican |
| California | District 42 | Gary G. Miller | Republican | 20.3 | Republican |
| California | District 43 | Joe Baca | Democratic | 38.3 | Democratic |
| California | District 44 | Ken Calvert | Republican | 2.4 | Republican |
| California | District 45 | Mary Whitaker Bono Mack | Republican | 16.6 | Republican |
| California | District 46 | Dana Rohrabacher | Republican | 9.4 | Republican |
| California | District 47 | Loretta Sanchez | Democratic | 44.1 | Democratic |
| California | District 48 | John Campbell | Republican | 14.9 | Republican |
| California | District 49 | Darrell E. Issa | Republican | 20.8 | Republican |
| California | District 50 | Brian P. Bilbray | Republican | 5.1 | Republican |
| California | District 51 | Bob Filner | Democratic | 48.5 | Democratic |
| California | District 52 | Duncan Hunter | Republican | 17.4 | Republican |
| California | District 53 | Susan A. Davis | Democratic | 41.0 | Democratic |
| Colorado | District 1 | Diana DeGette | Democratic | 48.2 | Democratic |
| Colorado | District 2 | Jared Polis | Democratic | 28.7 | Democratic |
| Colorado | District 3 | John T. Salazar | Democratic | 23.2 | Democratic |
| Colorado | District 4 | Betsy Markey | Democratic | 12.4 | Republican flip |
| Colorado | District 5 | Doug Lamborn | Republican | 23.0 | Republican |
| Colorado | District 6 | Mike Coffman | Republican | 21.3 | Republican |
| Colorado | District 7 | Ed Perlmutter | Democratic | 27.0 | Democratic |
| Connecticut | District 1 | John B. Larson | Democratic | 39.8 | Democratic |
| Connecticut | District 2 | Joe Courtney | Democratic | 29.2 | Democratic |
| Connecticut | District 3 | Rosa L. DeLauro | Democratic | 49.2 | Democratic |
| Connecticut | District 4 | Jim Himes | Democratic | 0.8 | Republican flip |
| Connecticut | District 5 | Christopher S. Murphy | Democratic | 14.3 | Democratic |
| Delaware | District 1 | Michael N. Castle | Republican | 23.1 | Republican |
| Florida | District 1 | Jeff Miller | Republican | 40.4 | Republican |
| Florida | District 2 | Allen Boyd | Democratic | 23.8 | Democratic |
| Florida | District 3 | Corrine Brown | Democratic | — | Democratic |
| Florida | District 4 | Ander Crenshaw | Republican | 30.5 | Republican |
| Florida | District 5 | Virginia Brown-Waite | Republican | 22.3 | Republican |
| Florida | District 6 | Clifford Bundy Stearns | Republican | 21.8 | Republican |
| Florida | District 7 | John L. Mica | Republican | 24.0 | Republican |
| Florida | District 8 | Alan Grayson | Democratic | 4.0 | Republican flip |
| Florida | District 9 | Gus Michael Bilirakis | Republican | 25.9 | Republican |
| Florida | District 10 | Bill Young | Republican | 21.4 | Republican |
| Florida | District 11 | Kathy Castor | Democratic | 43.3 | Democratic |
| Florida | District 12 | Adam H. Putnam | Republican | 14.9 | Republican |
| Florida | District 13 | Vern Buchanan | Republican | 18.1 | Republican |
| Florida | District 14 | Connie Mack | Republican | 34.7 | Republican |
| Florida | District 15 | Bill Posey | Republican | 11.1 | Republican |
| Florida | District 16 | Thomas J. Rooney | Republican | 20.2 | Democratic flip |
| Florida | District 17 | Kendrick B. Meek | Democratic | — | Democratic |
| Florida | District 18 | Ileana Ros-Lehtinen | Republican | 15.7 | Republican |
| Florida | District 19 | Robert Wexler | Democratic | 38.9 | Democratic |
| Florida | District 20 | Debbie Wasserman Schultz | Democratic | 55.0 | Democratic |
| Florida | District 21 | Lincoln Diaz-Balart | Republican | 15.8 | Republican |
| Florida | District 22 | Ron Klein | Democratic | 9.4 | Democratic |
| Florida | District 23 | Alcee Hastings | Democratic | 64.4 | Democratic |
| Florida | District 24 | Suzanne M. Kosmas | Democratic | 16.1 | Republican flip |
| Florida | District 25 | Mario Diaz-Balart | Republican | 6.1 | Republican |
| Georgia | District 1 | Jack Kingston | Republican | 33.1 | Republican |
| Georgia | District 2 | Sanford Bishop | Democratic | 37.9 | Democratic |
| Georgia | District 3 | Lynn A. Westmoreland | Republican | 31.4 | Republican |
| Georgia | District 4 | Henry "Hank" Johnson Jr. | Democratic | 99.8 | Democratic |
| Georgia | District 5 | John Lewis | Democratic | 99.9 | Democratic |
| Georgia | District 6 | Tom Price | Republican | 37.0 | Republican |
| Georgia | District 7 | John Linder | Republican | 24.1 | Republican |
| Georgia | District 8 | James Marshall | Democratic | 14.5 | Democratic |
| Georgia | District 9 | J. Nathan Deal | Republican | 51.0 | Republican |
| Georgia | District 10 | Paul C. Broun | Republican | 21.5 | Republican |
| Georgia | District 11 | Phil Gingrey | Republican | 36.4 | Republican |
| Georgia | District 12 | John Barrow | Democratic | 32.0 | Democratic |
| Georgia | District 13 | David Scott | Democratic | 38.1 | Democratic |
| Hawaii | District 1 | Neil Abercrombie | Democratic | 53.2 | Democratic |
| Hawaii | District 2 | Mazie K. Hirono | Democratic | 51.1 | Democratic |
| Idaho | District 1 | Walt Minnick | Democratic | 1.2 | Republican flip |
| Idaho | District 2 | Mike Simpson | Republican | 42.0 | Republican |
| Illinois | District 1 | Bobby Rush | Democratic | 71.7 | Democratic |
| Illinois | District 2 | Jesse Louis Jackson | Democratic | 78.8 | Democratic |
| Illinois | District 3 | Daniel Lipinski | Democratic | 51.9 | Democratic |
| Illinois | District 4 | Luis V. Gutiérrez | Democratic | 69.1 | Democratic |
| Illinois | District 5 | Rahm Emanuel | Democratic | 51.9 | Democratic |
| Illinois | District 6 | Peter J. Roskam | Republican | 15.1 | Republican |
| Illinois | District 7 | Danny K. Davis | Democratic | 70.0 | Democratic |
| Illinois | District 8 | Melissa Bean | Democratic | 21.4 | Democratic |
| Illinois | District 9 | Janice D. Schakowsky | Democratic | 52.7 | Democratic |
| Illinois | District 10 | Mark Kirk | Republican | 5.1 | Republican |
| Illinois | District 11 | Deborah Halvorson | Democratic | 23.9 | Republican flip |
| Illinois | District 12 | Jerry F. Costello | Democratic | 46.5 | Democratic |
| Illinois | District 13 | Judy Biggert | Republican | 9.9 | Republican |
| Illinois | District 14 | Bill Foster | Democratic | 15.5 | Democratic |
| Illinois special | District 14 | Bill Foster | Democratic | 5.1 | Vacant |
| Illinois | District 15 | Timothy V. Johnson | Republican | 28.4 | Republican |
| Illinois | District 16 | Donald A. Manzullo | Republican | 24.8 | Republican |
| Illinois | District 17 | Philip G. Hare | Democratic | 99.5 | Democratic |
| Illinois | District 18 | Aaron Schock | Republican | 20.9 | Republican |
| Illinois | District 19 | John Shimkus | Republican | 31.1 | Republican |
| Indiana | District 1 | Peter J. Visclosky | Democratic | 43.7 | Democratic |
| Indiana | District 2 | Joe Donnelly | Democratic | 36.9 | Democratic |
| Indiana | District 3 | Mark Edward Souder | Republican | 15.3 | Republican |
| Indiana | District 4 | Stephen E. Buyer | Republican | 19.7 | Republican |
| Indiana | District 5 | Dan L. Burton | Republican | 31.1 | Republican |
| Indiana | District 6 | Mike Pence | Republican | 30.6 | Republican |
| Indiana | District 7 | André Carson | Democratic | 30.2 | Democratic |
| Indiana special | District 7 | André Carson | Democratic | 10.9 | Vacant |
| Indiana | District 8 | Brad Ellsworth | Democratic | 29.5 | Democratic |
| Indiana | District 9 | Baron P. Hill | Democratic | 19.4 | Democratic |
| Iowa | District 1 | Bruce L. Braley | Democratic | 29.2 | Democratic |
| Iowa | District 2 | Dave Loebsack | Democratic | 18.4 | Democratic |
| Iowa | District 3 | Leonard L. Boswell | Democratic | 14.3 | Democratic |
| Iowa | District 4 | Tom Latham | Republican | 21.1 | Republican |
| Iowa | District 5 | Steve King | Republican | 22.5 | Republican |
| Kansas | District 1 | Jerry Moran | Republican | 68.6 | Republican |
| Kansas | District 2 | Lynn Jenkins | Republican | 4.4 | Democratic flip |
| Kansas | District 3 | Dennis Moore | Democratic | 16.8 | Democratic |
| Kansas | District 4 | Todd Tiahrt | Republican | 31.0 | Republican |
| Kentucky | District 1 | Ed Whitfield | Republican | 28.7 | Republican |
| Kentucky | District 2 | S. Brett Guthrie | Republican | 5.2 | Republican |
| Kentucky | District 3 | John Yarmuth | Democratic | 18.7 | Democratic |
| Kentucky | District 4 | Geoff Davis | Republican | 26.1 | Republican |
| Kentucky | District 5 | Hal Rogers | Republican | 68.2 | Republican |
| Kentucky | District 6 | Albert Ben Chandler | Democratic | 29.3 | Democratic |
| Louisiana | District 1 | Steve Scalise | Republican | 31.4 | Republican |
| Louisiana special | District 1 | Steve Scalise | Republican | 52.6 | Vacant |
| Louisiana | District 2 | Anh Quang Cao | Republican | 2.7 | Democratic flip |
| Louisiana | District 3 | Charlie Melancon | Democratic | — | Democratic |
| Louisiana | District 4 | John Fleming | Republican | 0.4 | Republican |
| Louisiana | District 5 | Rodney M. Alexander | Republican | — | Republican |
| Louisiana | District 6 | Bill Cassidy | Republican | 7.8 | Democratic flip |
| Louisiana special | District 6 | Donald J. Cazayoux | Democratic | 2.9 | Vacant |
| Louisiana | District 7 | Charles W. Boustany Jr. | Republican | 27.6 | Republican |
| Maine | District 1 | Chellie Pingree | Democratic | 9.8 | Democratic |
| Maine | District 2 | Michael H. Michaud | Democratic | 34.9 | Democratic |
| Maryland | District 1 | Frank M. Kratovil | Democratic | 0.8 | Republican flip |
| Maryland | District 2 | C.A. Dutch Ruppersberger | Democratic | 47.1 | Democratic |
| Maryland | District 3 | John Sarbanes | Democratic | 39.6 | Democratic |
| Maryland | District 4 | Donna F. Edwards | Democratic | 73.0 | Democratic |
| Maryland special | District 4 | Donna F. Edwards | Democratic | 62.8 | Vacant |
| Maryland | District 5 | Steny Hoyer | Democratic | 49.7 | Democratic |
| Maryland | District 6 | Roscoe G. Bartlett | Republican | 19.0 | Republican |
| Maryland | District 7 | Elijah Cummings | Democratic | 60.9 | Democratic |
| Maryland | District 8 | Chris Van Hollen | Democratic | 53.4 | Democratic |
| Massachusetts | District 1 | John W. Olver | Democratic | 43.8 | Democratic |
| Massachusetts | District 2 | Richard E. Neal | Democratic | — | Democratic |
| Massachusetts | District 3 | James P. McGovern | Democratic | — | Democratic |
| Massachusetts | District 4 | Barney Frank | Democratic | 40.4 | Democratic |
| Massachusetts | District 5 | Niki Tsongas | Democratic | — | Democratic |
| Massachusetts | District 6 | John F. Tierney | Democratic | 38.8 | Democratic |
| Massachusetts | District 7 | Edward J. Markey | Democratic | 47.9 | Democratic |
| Massachusetts | District 8 | Michael Capuano | Democratic | — | Democratic |
| Massachusetts | District 9 | Stephen F. Lynch | Democratic | — | Democratic |
| Massachusetts | District 10 | William D. Delahunt | Democratic | — | Democratic |
| Michigan | District 1 | Bart T. Stupak | Democratic | 32.3 | Democratic |
| Michigan | District 2 | Pete Hoekstra | Republican | 27.6 | Republican |
| Michigan | District 3 | Vernon J. Ehlers | Republican | 25.7 | Republican |
| Michigan | District 4 | Dave Camp | Republican | 26.3 | Republican |
| Michigan | District 5 | Dale E. Kildee | Democratic | 43.4 | Democratic |
| Michigan | District 6 | Fred Upton | Republican | 20.3 | Republican |
| Michigan | District 7 | Mark Schauer | Democratic | 2.3 | Republican flip |
| Michigan | District 8 | Mike Rogers | Republican | 16.3 | Republican |
| Michigan | District 9 | Gary C. Peters | Democratic | 9.5 | Republican flip |
| Michigan | District 10 | Candice S. Miller | Republican | 35.1 | Republican |
| Michigan | District 11 | Thaddeus McCotter | Republican | 6.0 | Republican |
| Michigan | District 12 | Sander M. Levin | Democratic | 48.2 | Democratic |
| Michigan | District 13 | Carolyn Cheeks Kilpatrick | Democratic | 55.1 | Democratic |
| Michigan | District 14 | John Conyers Jr. | Democratic | 88.1 | Democratic |
| Michigan | District 15 | John D. Dingell | Democratic | 45.8 | Democratic |
| Minnesota | District 1 | Tim Walz | Democratic | 29.6 | Democratic |
| Minnesota | District 2 | John Kline | Republican | 14.7 | Republican |
| Minnesota | District 3 | Erik Paulsen | Republican | 7.6 | Republican |
| Minnesota | District 4 | Betty McCollum | Democratic | 37.1 | Democratic |
| Minnesota | District 5 | Keith Ellison | Democratic | 48.9 | Democratic |
| Minnesota | District 6 | Michele Bachmann | Republican | 3.0 | Republican |
| Minnesota | District 7 | Collin Peterson | Democratic | 44.5 | Democratic |
| Minnesota | District 8 | James L. Oberstar | Democratic | 35.5 | Democratic |
| Mississippi | District 1 | Travis W. Childers | Democratic | 10.6 | Democratic |
| Mississippi special | District 1 | Travis W. Childers (Runoff) | Democratic | 7.6 | Vacant |
| Mississippi | District 2 | Bennie G. Thompson | Democratic | 38.1 | Democratic |
| Mississippi | District 3 | Gregg Harper | Republican | 25.1 | Republican |
| Mississippi | District 4 | Gene Taylor | Democratic | 49.1 | Democratic |
| Missouri | District 1 | William Lacy Clay | Democratic | 73.7 | Democratic |
| Missouri | District 2 | Todd Akin | Republican | 26.9 | Republican |
| Missouri | District 3 | Russ Carnahan | Democratic | 36.0 | Democratic |
| Missouri | District 4 | Ike Skelton | Democratic | 31.8 | Democratic |
| Missouri | District 5 | Emanuel Cleaver II | Democratic | 28.8 | Democratic |
| Missouri | District 6 | Sam Graves | Republican | 22.6 | Republican |
| Missouri | District 7 | Roy Blunt | Republican | 39.6 | Republican |
| Missouri | District 8 | Jo Ann Emerson | Republican | 45.3 | Republican |
| Missouri | District 9 | Blaine Luetkemeyer | Republican | 2.5 | Republican |
| Montana | District 1 | Denny Rehberg | Republican | 31.7 | Republican |
| Nebraska | District 1 | Jeff Fortenberry | Republican | 40.7 | Republican |
| Nebraska | District 2 | Lee Terry | Republican | 3.9 | Republican |
| Nebraska | District 3 | Adrian Smith | Republican | 53.8 | Republican |
| Nevada | District 1 | Shelley Berkley | Democratic | 39.3 | Democratic |
| Nevada | District 2 | Dean Heller | Republican | 10.4 | Republican |
| Nevada | District 3 | Dina Titus | Democratic | 5.1 | Republican flip |
| New Hampshire | District 1 | Carol Shea-Porter | Democratic | 5.9 | Democratic |
| New Hampshire | District 2 | Paul W. Hodes | Democratic | 15.0 | Democratic |
| New Jersey | District 1 | Robert E. Andrews | Democratic | 46.5 | Democratic |
| New Jersey | District 2 | Frank A. LoBiondo | Republican | 20.0 | Republican |
| New Jersey | District 3 | John H. Adler | Democratic | 4.2 | Republican flip |
| New Jersey | District 4 | Christopher H. Smith | Republican | 33.6 | Republican |
| New Jersey | District 5 | Scott Garrett | Republican | 13.5 | Republican |
| New Jersey | District 6 | Frank Pallone Jr. | Democratic | 35.3 | Democratic |
| New Jersey | District 7 | Leonard Lance | Republican | 8.0 | Republican |
| New Jersey | District 8 | Bill Pascrell Jr. | Democratic | 42.9 | Democratic |
| New Jersey | District 9 | Steven R. Rothman | Democratic | 36.5 | Democratic |
| New Jersey | District 10 | Donald M. Payne | Democratic | 97.9 | Democratic |
| New Jersey | District 11 | Rodney P. Frelinghuysen | Republican | 24.8 | Republican |
| New Jersey | District 12 | Rush Holt | Democratic | 27.8 | Democratic |
| New Jersey | District 13 | Albio Sires | Democratic | 53.6 | Democratic |
| New Mexico | District 1 | Martin Heinrich | Democratic | 11.3 | Republican flip |
| New Mexico | District 2 | Harry Teague | Democratic | 11.9 | Republican flip |
| New Mexico | District 3 | Ben Ray Luján | Democratic | 26.3 | Democratic |
| New York | District 1 | Timothy H. Bishop | Democratic | 12.8 | Democratic |
| New York | District 2 | Steve Israel | Democratic | 25.0 | Democratic |
| New York | District 3 | Peter King | Republican | 17.4 | Republican |
| New York | District 4 | Carolyn McCarthy | Democratic | 22.6 | Democratic |
| New York | District 5 | Gary L. Ackerman | Democratic | 30.5 | Democratic |
| New York | District 6 | Gregory W. Meeks | Democratic | — | Democratic |
| New York | District 7 | Joseph Crowley | Democratic | 50.0 | Democratic |
| New York | District 8 | Jerry Nadler | Democratic | 45.5 | Democratic |
| New York | District 9 | Anthony Weiner | Democratic | 48.1 | Democratic |
| New York | District 10 | Edolphus Towns | Democratic | 64.2 | Democratic |
| New York | District 11 | Yvette D. Clarke | Democratic | 63.5 | Democratic |
| New York | District 12 | Nydia M. Velazquez | Democratic | 56.7 | Democratic |
| New York | District 13 | Michael E. McMahon | Democratic | 20.1 | Republican flip |
| New York | District 14 | Carolyn B. Maloney | Democratic | 48.5 | Democratic |
| New York | District 15 | Charles B. Rangel | Democratic | 63.1 | Democratic |
| New York | District 16 | José E. Serrano | Democratic | 70.4 | Democratic |
| New York | District 17 | Eliot Engel | Democratic | 46.6 | Democratic |
| New York | District 18 | Nita Lowey | Democratic | 31.2 | Democratic |
| New York | District 19 | John Hall | Democratic | 11.7 | Democratic |
| New York | District 20 | Kirsten E. Gillibrand | Democratic | 23.6 | Democratic |
| New York | District 21 | Paul D. Tonko | Democratic | 23.9 | Democratic |
| New York | District 22 | Maurice D. Hinchey | Democratic | 24.4 | Democratic |
| New York | District 23 | John M. McHugh | Republican | 19.4 | Republican |
| New York | District 24 | Michael A. Arcuri | Democratic | 6.4 | Democratic |
| New York | District 25 | Daniel B. Maffei | Democratic | 12.9 | Republican flip |
| New York | District 26 | Christopher John Lee | Republican | 4.7 | Republican |
| New York | District 27 | Brian Higgins | Democratic | 40.5 | Democratic |
| New York | District 28 | Louise McIntosh Slaughter | Democratic | 41.7 | Democratic |
| New York | District 29 | Eric J. Massa | Democratic | 5.0 | Republican flip |
| North Carolina | District 1 | G.K. Butterfield | Democratic | 40.6 | Democratic |
| North Carolina | District 2 | Bob R. Etheridge | Democratic | 35.7 | Democratic |
| North Carolina | District 3 | Walter B. Jones | Republican | 31.8 | Republican |
| North Carolina | District 4 | David E. Price | Democratic | 26.6 | Democratic |
| North Carolina | District 5 | Virginia Foxx | Republican | 16.7 | Republican |
| North Carolina | District 6 | Howard Coble | Republican | 34.0 | Republican |
| North Carolina | District 7 | Mike McIntyre | Democratic | 37.7 | Democratic |
| North Carolina | District 8 | Lawrence Webb Kissell | Democratic | 10.8 | Republican flip |
| North Carolina | District 9 | Sue W. Myrick | Republican | 26.5 | Republican |
| North Carolina | District 10 | Patrick McHenry | Republican | 15.1 | Republican |
| North Carolina | District 11 | Joseph Heath Shuler | Democratic | 26.1 | Democratic |
| North Carolina | District 12 | Melvin Luther Watt | Democratic | 43.1 | Democratic |
| North Carolina | District 13 | Ralph Bradley Miller | Democratic | 31.9 | Democratic |
| North Dakota | District 1 | Earl Pomeroy | Democratic | 24.0 | Democratic |
| Ohio | District 1 | Steven L. Driehaus | Democratic | 5.0 | Republican flip |
| Ohio | District 2 | Jean Schmidt | Republican | 7.4 | Republican |
| Ohio | District 3 | Mike Turner | Republican | 26.6 | Republican |
| Ohio | District 4 | Jim Jordan | Republican | 30.3 | Republican |
| Ohio | District 5 | Bob Latta | Republican | 28.2 | Republican |
| Ohio | District 6 | Charles A. Wilson | Democratic | 29.5 | Democratic |
| Ohio | District 7 | Steven Austria | Republican | 16.4 | Republican |
| Ohio | District 8 | John A. Boehner | Republican | 35.8 | Republican |
| Ohio | District 9 | Marcy Kaptur | Democratic | 48.8 | Democratic |
| Ohio | District 10 | Dennis J. Kucinich | Democratic | 17.9 | Democratic |
| Ohio | District 11 | Marcia L. Fudge | Democratic | 70.5 | Vacant |
| Ohio special | District 11 | Marcia L. Fudge | Democratic | — | Vacant |
| Ohio | District 12 | Patrick J. Tiberi | Republican | 12.6 | Republican |
| Ohio | District 13 | Betty Sutton | Democratic | 29.4 | Democratic |
| Ohio | District 14 | Steven C. LaTourette | Republican | 19.6 | Republican |
| Ohio | District 15 | Mary Jo Kilroy | Democratic | 0.8 | Republican flip |
| Ohio | District 16 | John A. Boccieri | Democratic | 10.7 | Republican flip |
| Ohio | District 17 | Tim Ryan | Democratic | 56.3 | Democratic |
| Ohio | District 18 | Zachary T. Space | Democratic | 19.8 | Democratic |
| Oklahoma | District 1 | John A. Sullivan | Republican | 32.3 | Republican |
| Oklahoma | District 2 | David Daniel Boren | Democratic | 40.9 | Democratic |
| Oklahoma | District 3 | Frank D. Lucas | Republican | 46.2 | Republican |
| Oklahoma | District 4 | Tom Cole | Republican | 36.8 | Republican |
| Oklahoma | District 5 | Mary Fallin | Republican | 31.8 | Republican |
| Oregon | District 1 | David Wu | Democratic | 54.0 | Democratic |
| Oregon | District 2 | Greg Walden | Republican | 43.8 | Republican |
| Oregon | District 3 | Earl Blumenauer | Democratic | 53.7 | Democratic |
| Oregon | District 4 | Peter A. DeFazio | Democratic | 69.4 | Democratic |
| Oregon | District 5 | Kurt Schrader | Democratic | 15.9 | Democratic |
| Pennsylvania | District 1 | Robert A. Brady | Democratic | 81.5 | Democratic |
| Pennsylvania | District 2 | Chaka Fattah | Democratic | 77.9 | Democratic |
| Pennsylvania | District 3 | Kathy Dahlkemper | Democratic | 2.5 | Republican flip |
| Pennsylvania | District 4 | Jason Altmire | Democratic | 11.7 | Democratic |
| Pennsylvania | District 5 | Glenn "G.T." Thompson | Republican | 15.7 | Republican |
| Pennsylvania | District 6 | Jim Gerlach | Republican | 4.2 | Republican |
| Pennsylvania | District 7 | Joe Sestak | Democratic | 19.2 | Democratic |
| Pennsylvania | District 8 | Patrick J. Murphy | Democratic | 15.1 | Democratic |
| Pennsylvania | District 9 | Bill Shuster | Republican | 27.9 | Republican |
| Pennsylvania | District 10 | Christopher P. Carney | Democratic | 12.7 | Democratic |
| Pennsylvania | District 11 | Paul E. Kanjorski | Democratic | 3.3 | Democratic |
| Pennsylvania | District 12 | John P. Murtha | Democratic | 15.7 | Democratic |
| Pennsylvania | District 13 | Allyson Y. Schwartz | Democratic | 28.3 | Democratic |
| Pennsylvania | District 14 | Mike Doyle | Democratic | 82.5 | Democratic |
| Pennsylvania | District 15 | Charles W. Dent | Republican | 17.1 | Republican |
| Pennsylvania | District 16 | Joseph R. Pitts | Republican | 16.4 | Republican |
| Pennsylvania | District 17 | Thomas Timothy Holden | Democratic | 27.4 | Democratic |
| Pennsylvania | District 18 | Tim Murphy | Republican | 28.1 | Republican |
| Pennsylvania | District 19 | Todd Russell Platts | Republican | 33.3 | Republican |
| Rhode Island | District 1 | Patrick Joseph Kennedy | Democratic | 44.3 | Democratic |
| Rhode Island | District 2 | Jim Langevin | Democratic | 40.2 | Democratic |
| South Carolina | District 1 | Henry E. Brown | Republican | 4.0 | Republican |
| South Carolina | District 2 | Joe Wilson | Republican | 7.6 | Republican |
| South Carolina | District 3 | J. Gresham Barrett | Republican | 29.5 | Republican |
| South Carolina | District 4 | Bob Inglis | Republican | 23.2 | Republican |
| South Carolina | District 5 | John M. Spratt | Democratic | 24.7 | Democratic |
| South Carolina | District 6 | James E. "Jim" Clyburn | Democratic | 35.0 | Democratic |
| South Dakota | District 1 | Stephanie Herseth Sandlin | Democratic | 35.1 | Democratic |
| Tennessee | District 1 | Phil Roe | Republican | 47.3 | Republican |
| Tennessee | District 2 | John J. Duncan Jr. | Republican | 56.2 | Republican |
| Tennessee | District 3 | Zach Wamp | Republican | 42.0 | Republican |
| Tennessee | District 4 | Lincoln Davis | Democratic | 21.0 | Democratic |
| Tennessee | District 5 | Jim Cooper | Democratic | 34.8 | Democratic |
| Tennessee | District 6 | Bart Gordon | Democratic | 48.9 | Democratic |
| Tennessee | District 7 | Marsha Blackburn | Republican | 37.2 | Republican |
| Tennessee | District 8 | John Tanner | Democratic | 99.9 | Democratic |
| Tennessee | District 9 | Steve Cohen | Democratic | 83.0 | Democratic |
| Texas | District 1 | Louie Gohmert | Republican | 75.2 | Republican |
| Texas | District 2 | Ted Poe | Republican | 77.9 | Republican |
| Texas | District 3 | Sam Johnson | Republican | 21.7 | Republican |
| Texas | District 4 | Ralph M. Hall | Republican | 39.5 | Republican |
| Texas | District 5 | Jeb Hensarling | Republican | 67.2 | Republican |
| Texas | District 6 | Joe Barton | Republican | 26.4 | Republican |
| Texas | District 7 | John Abney Culberson | Republican | 13.5 | Republican |
| Texas | District 8 | Kevin Brady | Republican | 47.8 | Republican |
| Texas | District 9 | Al Green | Democratic | 87.3 | Democratic |
| Texas | District 10 | Michael T. McCaul | Republican | 10.7 | Republican |
| Texas | District 11 | Mike Conaway | Republican | 76.7 | Republican |
| Texas | District 12 | Kay Granger | Republican | 37.0 | Republican |
| Texas | District 13 | Mac Thornberry | Republican | 55.3 | Republican |
| Texas | District 14 | Ron Paul | Republican | — | Republican |
| Texas | District 15 | Rubén Hinojosa | Democratic | 33.8 | Democratic |
| Texas | District 16 | Silvestre Reyes | Democratic | 71.8 | Democratic |
| Texas | District 17 | Thomas Edwards | Democratic | 7.5 | Democratic |
| Texas | District 18 | Sheila Jackson Lee | Democratic | 57.0 | Democratic |
| Texas | District 19 | Randy Neugebauer | Republican | 47.5 | Republican |
| Texas | District 20 | Charles A. Gonzalez | Democratic | 46.7 | Democratic |
| Texas | District 21 | Lamar Smith | Republican | 60.0 | Republican |
| Texas | District 22 | Pete Olson | Republican | 7.1 | Republican |
| Texas | District 23 | Ciro D. Rodriguez | Democratic | 13.8 | Democratic |
| Texas | District 24 | Kenny Marchant | Republican | 14.9 | Republican |
| Texas | District 25 | Lloyd Doggett | Democratic | 35.4 | Democratic |
| Texas | District 26 | Michael C. Burgess | Republican | 23.7 | Republican |
| Texas | District 27 | Solomon P. Ortiz | Democratic | 19.6 | Democratic |
| Texas | District 28 | Henry Cuellar | Democratic | 39.5 | Democratic |
| Texas | District 29 | Gene Green | Democratic | 50.8 | Democratic |
| Texas | District 30 | Eddie Bernice Johnson | Democratic | 66.6 | Democratic |
| Texas | District 31 | John Carter | Republican | 23.7 | Republican |
| Texas | District 32 | Peter Sessions | Republican | 16.7 | Republican |
| Utah | District 1 | Rob Bishop | Republican | 34.4 | Republican |
| Utah | District 2 | Jim Matheson | Democratic | 28.9 | Democratic |
| Utah | District 3 | Jason Chaffetz | Republican | 37.3 | Republican |
| Vermont | District 1 | Peter Welch | Democratic | 78.4 | Democratic |
| Virginia | District 1 | Robert J. Wittman | Republican | 14.8 | Republican |
| Virginia | District 2 | Glenn C. Nye | Democratic | 4.9 | Republican flip |
| Virginia | District 3 | Robert C. "Bobby" Scott | Democratic | — | Democratic |
| Virginia | District 4 | J. Randy Forbes | Republican | 19.1 | Republican |
| Virginia | District 5 | Tom S. Perriello | Democratic | 0.2 | Republican flip |
| Virginia | District 6 | Bob Goodlatte | Republican | 25.0 | Republican |
| Virginia | District 7 | Eric Cantor | Republican | 25.6 | Republican |
| Virginia | District 8 | James P. Moran | Democratic | 38.3 | Democratic |
| Virginia | District 9 | Frederick C. Boucher | Democratic | — | Democratic |
| Virginia | District 10 | Frank R. Wolf | Republican | 20.0 | Republican |
| Virginia | District 11 | Gerald E. "Gerry" Connolly | Democratic | 11.6 | Republican flip |
| Washington | District 1 | Jay Robert Inslee | Democratic | 35.5 | Democratic |
| Washington | District 2 | Rick Larsen | Democratic | 24.8 | Democratic |
| Washington | District 3 | Brian N. Baird | Democratic | 28.0 | Democratic |
| Washington | District 4 | Doc Hastings | Republican | 26.2 | Republican |
| Washington | District 5 | Cathy McMorris Rodgers | Republican | 30.6 | Republican |
| Washington | District 6 | Norman DeValois Dicks | Democratic | 33.7 | Democratic |
| Washington | District 7 | Jim McDermott | Democratic | 67.3 | Democratic |
| Washington | District 8 | David G. Reichert | Republican | 5.6 | Republican |
| Washington | District 9 | Adam Smith | Democratic | 30.9 | Democratic |
| West Virginia | District 1 | Alan Bowlby Mollohan | Democratic | 99.9 | Democratic |
| West Virginia | District 2 | Shelley Moore Capito | Republican | 14.1 | Republican |
| West Virginia | District 3 | Nick J. Rahall II | Democratic | 33.8 | Democratic |
| Wisconsin | District 1 | Paul Ryan | Republican | 29.3 | Republican |
| Wisconsin | District 2 | Tammy Baldwin | Democratic | 38.8 | Democratic |
| Wisconsin | District 3 | Ron Kind | Democratic | 28.8 | Democratic |
| Wisconsin | District 4 | Gwen Moore | Democratic | 76.1 | Democratic |
| Wisconsin | District 5 | Jim Sensenbrenner | Republican | 59.4 | Republican |
| Wisconsin | District 6 | Thomas E. Petri | Republican | 27.5 | Republican |
| Wisconsin | District 7 | David R. Obey | Democratic | 21.7 | Democratic |
| Wisconsin | District 8 | Steven L. Kagen | Democratic | 8.1 | Democratic |
| Wyoming | District 1 | Cynthia M. Lummis | Republican | 9.8 | Republican |
By state
- Alabama R4–D3
- Alaska R1
- Arizona D5–R3
- Arkansas D3–R1
- California D34–R19
- Colorado D5–R2
- Connecticut D5
- Delaware R1
- Florida R15–D10
- Georgia R7–D6
- Hawaii D2
- Idaho D1–R1
- Illinois D12–R7
- Indiana D5–R4
- Iowa D3–R2
- Kansas R3–D1
- Kentucky R4–D2
- Louisiana R6–D1
- Maine D2
- Maryland D7–R1
- Massachusetts D10
- Michigan D8–R7
- Minnesota D5–R3
- Mississippi D3–R1
- Missouri D4–R5
- Montana R1
- Nebraska R3
- Nevada D2–R1
- New Hampshire D2
- New Jersey D8–R5
- New Mexico D3
- New York D26–R3
- North Carolina D8–R5
- North Dakota D1
- Ohio D10–R8
- Oklahoma R4–D1
- Oregon D4–R1
- Pennsylvania D12–R7
- Rhode Island D2
- South Carolina R4–D2
- South Dakota D1
- Tennessee R4–D5
- Texas R20–D12
- Utah R2–D1
- Vermont D1
- Virginia R5–D6
- Washington D6–R3
- West Virginia D2–R1
- Wisconsin R3–D5
- Wyoming R1
Source: FiveThirtyEight election-results; each race page links the official source it was compiled from.