U.S. House seat for Illinois's 5th congressional district. Representatives serve two-year terms.

9 candidates filed, 3 active for the 2026 House election in Illinois District 5. Party primary on Mar 17, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Mike Quigley D | 69.0% | 363,956 | |
| 2022 | Mike Quigley D | 69.6% | 274,550 | |
| 2020 | Mike Quigley D | 70.8% | 361,271 | |
| 2018 | Mike Quigley D | 76.7% | 279,126 | |
| 2016 | Mike Quigley D | 67.8% | 313,721 | |
| 2014 | Mike Quigley D | 63.2% | 184,019 | |
| 2012 | Mike Quigley D | 65.7% | 270,377 | |
| 2010 | Mike Quigley D | 70.6% | 153,435 | |
| 2008 | Rahm Emanuel D | 73.9% | 230,892 | |
| 2006 | Rahm Emanuel D | 78.0% | 146,569 | |
| 2004 | Rahm Emanuel D | 76.2% | 207,930 | |
| 2002 | Rahm Emanuel D | 66.8% | 159,435 | |
| 2000 | Rod R Blagojevich D | 87.3% | 162,889 | |
| 1998 | Rod R Blagojevich D | 74.0% | 129,425 | |
| 1996 | Rod R Blagojevich D | 64.1% | 183,312 |