IL-11 — 2020 U.S. House election
Recent presidential results, current district lines
Akashiccongressional district2020 US House electionIL-11 · U.S. HouseFosterD+26.6
How it voted
Share of the 2020 vote
| Bill Foster (i) ✓Democrat | 63.3% | 194,557 |
|---|---|---|
| Rick LaibRepublican | 36.7% | 112,807 |
| Jon HarlsonIndependent | 0.0% | 13 |
D+60R+60
District boundary, filled by its own 2020 D-vs-R margin — precinct detail where available, over faint county context.
The boundary drawn is the current IL-11 (cd:120, the 2026 map); the 2020 election ran under that decade's own lines. The result shown is the certified 2020 contest.
Margin history
IL-11 across every cycle on record. Each year links to its district page.
| Year | Won | Margin | Votes |
|---|---|---|---|
| 2024 | D | 359,684 | |
| 2022 | D | 264,241 | |
| 2020 | D | 307,377 | |
| 2018 | D | 227,765 | |
| 2016 | D | 275,573 | |
| 2014 | D | 174,772 | |
| 2012 | D | 254,295 | |
| 2010 | R | 225,127 | |
| 2008 | D | 317,895 | |
| 2006 | R | 197,855 | |
| 2004 | R | 294,960 | |
| 2002 | R | 193,085 | |
| 2000 | R | 234,869 | |
| 1998 | R | 171,055 | |
| 1996 | R | 212,284 | |
| 1994 | R | 160,395 | |
| 1992 | D | 243,247 | |
| 1990 | D | 154,245 | |
| 1988 | D | 204,242 | |
| 1986 | D | 151,311 | |
| 1984 | D | 220,690 | |
| 1982 | D | 185,722 | |
| 1980 | D | 173,587 | |
| 1978 | D | 152,412 | |
| 1976 | D | 201,440 |
Same ballot, 2020IL
Source. MIT Election Data + Science Lab — 2020 US House returns, party-classified by literal ballot party · results as certified for the 2020 contest; the boundary drawn and the presidential strip use the current district map (cd:120, the 2026 lines) — the election itself ran under earlier lines. Real returns — nothing estimated.