U.S. House seat for Pennsylvania's 6th congressional district. Representatives serve two-year terms.

3 candidates filed, 2 active for the 2026 House election in Pennsylvania District 6. Party primary on May 19, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Chrissy Houlahan D | 56.2% | 419,263 | |
| 2022 | Chrissy Houlahan D | 58.3% | 326,483 | |
| 2020 | Chrissy J Houlahan D | 56.1% | 403,966 | |
| 2018 | Christina Jampoler Houlahan D | 58.9% | 301,828 | |
| 2016 | Ryan A Costello R | 57.2% | 362,469 | |
| 2014 | Ryan Costello R | 56.3% | 212,544 | |
| 2012 | Jim Gerlach R | 57.1% | 335,528 | |
| 2010 | Jim Gerlach R | 57.1% | 234,263 | |
| 2008 | Jim Gerlach R | 52.1% | 344,375 | |
| 2006 | Jim Gerlach R | 50.7% | 238,939 | |
| 2004 | Jim Gerlach R | 51.0% | 314,325 | |
| 2002 | Jim Gerlach R | 51.4% | 201,776 | |
| 2000 | Tim Holden D | 66.3% | 211,311 | |
| 1998 | Tim Holden D | 61.0% | 139,953 | |
| 1996 | Tim Holden D | 58.6% | 196,729 |