IL-13 — 2018 U.S. House election
Recent presidential results, current district lines
Akashiccongressional district2018 US House electionIL-13 · U.S. HouseDavisR+0.8
How it voted
Share of the 2018 vote
| Rodney Davis (i) ✓Republican | 50.4% | 136,516 |
|---|---|---|
| Betsy Dirksen LondriganDemocrat | 49.6% | 134,458 |
| WriteinIndependent | 0.0% | 7 |
D+60R+60
District boundary, filled by its own 2018 D-vs-R margin — precinct detail where available, over faint county context.
The boundary drawn is the current IL-13 (cd:120, the 2026 map); the 2018 election ran under that decade's own lines. The result shown is the certified 2018 contest.
Margin history
IL-13 across every cycle on record. Each year links to its district page.
| Year | Won | Margin | Votes |
|---|---|---|---|
| 2024 | D | 329,500 | |
| 2022 | D | 250,450 | |
| 2020 | R | 333,021 | |
| 2018 | R | 270,981 | |
| 2016 | R | 314,394 | |
| 2014 | R | 210,272 | |
| 2012 | R | 294,385 | |
| 2010 | R | 238,413 | |
| 2008 | R | 337,771 | |
| 2006 | R | 205,234 | |
| 2004 | R | 308,312 | |
| 2002 | R | 198,615 | |
| 2000 | R | 292,018 | |
| 1998 | R | 199,767 | |
| 1996 | R | 236,344 | |
| 1994 | R | 170,021 | |
| 1992 | R | 262,255 | |
| 1990 | R | 176,353 | |
| 1988 | R | 249,416 | |
| 1986 | R | 146,101 | |
| 1984 | R | 235,234 | |
| 1982 | R | 162,530 | |
| 1980 | R | 183,458 | |
| 1978 | R | 104,738 | |
| 1976 | R | 164,266 |
Same ballot, 2018IL
Source. MIT Election Data + Science Lab — 2018 US House returns, party-classified by literal ballot party · results as certified for the 2018 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.