WI-01 — 2018 U.S. House election
congressional district2018 US House electionWI-01 · U.S. HouseSteilR+12.3
How it voted
Share of the 2018 vote
| Bryan Steil ✓Republican | 54.6% | 177,492 |
|---|---|---|
| Randy BryceDemocrat | 42.3% | 137,508 |
| Ken YorganIndependent | 3.1% | 10,006 |
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 WI-01 (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
WI-01 across every cycle on record. Each year links to its district page.
| Year | Won | Margin | Votes |
|---|---|---|---|
| 2024 | R | 393,493 | |
| 2022 | R | 300,867 | |
| 2020 | R | 401,754 | |
| 2018 | R | 325,317 | |
| 2016 | R | 354,245 | |
| 2014 | R | 288,170 | |
| 2012 | R | 365,058 | |
| 2010 | R | 263,493 | |
| 2008 | R | 361,107 | |
| 2006 | R | 257,596 | |
| 2004 | R | 355,810 | |
| 2002 | R | 208,613 | |
| 2000 | R | 266,791 | |
| 1998 | R | 189,639 | |
| 1996 | R | 232,801 | |
| 1994 | R | 169,855 | |
| 1992 | D | 256,238 | |
| 1990 | D | 94,539 | |
| 1988 | D | 208,176 | |
| 1986 | D | 143,139 | |
| 1984 | D | 226,264 | |
| 1982 | D | 155,804 | |
| 1980 | D | 224,442 | |
| 1978 | D | 141,585 | |
| 1976 | D | 209,807 |
Same ballot, 2018WI
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.