Contested Seats for House
| District | State | Area |
|---|---|---|
| AZ-01 | Arizona | Scottsdale / NE Phoenix |
| AZ-06 | Arizona | Tucson / SE Arizona |
| CA-13 | California | Merced / Central Valley |
| CA-22 | California | Bakersfield / Tulare area |
| CA-48 | California | Temecula / Palm Springs |
| CO-08 | Colorado | North Denver suburbs / Greeley |
| FL-14 | Florida | Tampa Bay |
| FL-22 | Florida | Palm Beach County |
| FL-25 | Florida | Broward County |
| IA-01 | Iowa | Davenport / Iowa City |
| IA-02 | Iowa | Cedar Rapids / Dubuque / Waterloo |
| IA-03 | Iowa | Des Moines / SW Iowa |
| MI-04 | Michigan | Kalamazoo / Battle Creek / Holland |
| MI-07 | Michigan | Lansing / Jackson |
| MI-10 | Michigan | Macomb County / Detroit suburbs |
| NC-01 | North Carolina | Eastern / NE North Carolina |
| NC-11 | North Carolina | Asheville / Western NC |
| NE-02 | Nebraska | Omaha metro |
| NJ-07 | New Jersey | North-central New Jersey |
| NM-02 | New Mexico | Las Cruces / Southern NM |
| NV-03 | Nevada | Henderson / SW Las Vegas |
| NY-03 | New York | North Nassau / NE Queens |
| NY-04 | New York | Central / South Nassau |
| NY-17 | New York | Lower Hudson Valley |
| OH-01 | Ohio | Cincinnati suburbs |
| OH-07 | Ohio | Medina / Wayne / Akron area |
| OH-09 | Ohio | Toledo / NW Ohio |
| PA-07 | Pennsylvania | Allentown / Bethlehem / Easton |
| PA-08 | Pennsylvania | Scranton / Wilkes-Barre / Poconos |
| PA-10 | Pennsylvania | Harrisburg / York |
| TX-15 | Texas | Edinburg / South Texas |
| TX-28 | Texas | Laredo / South Texas |
| TX-34 | Texas | Brownsville / Harlingen |
| VA-01 | Virginia | Williamsburg / Eastern Virginia |
| VA-02 | Virginia | Virginia Beach / Hampton Roads |
| WA-03 | Washington | Vancouver / SW Washington |
| WI-03 | Wisconsin | La Crosse / Eau Claire |