| District | Winner | Runner-Up | Other | Total Votes | |||||
|---|---|---|---|---|---|---|---|---|---|
| District 01 | Bryan Steil* (R) | 238,271 | 59.3% | Roger Polack (D) | 163,170 | 40.6% | 313 | 0.1% | 401,754 |
| District 02 | Mark Pocan* (D) | 318,523 | 69.7% | Peter Theron (R) | 138,306 | 30.3% | 376 | 0.1% | 457,205 |
| District 03 | Ron Kind* (D) | 199,870 | 51.3% | Derrick Van Orden (R) | 189,524 | 48.6% | 224 | 0.1% | 389,618 |
| District 04 | Gwen Moore* (D) | 232,668 | 74.6% | Tim Rogers (R) | 70,769 | 22.7% | 8,260 [+] | 2.7% | 311,697 |
| District 05 | Scott Fitzgerald (R) | 265,434 | 60.1% | Tom Palzewicz (D) | 175,902 | 39.8% | 263 | 0.1% | 441,599 |
| District 06 | Glenn Grothman* (R) | 238,874 | 59.2% | Jessica King (D) | 164,239 | 40.7% | 220 | 0.1% | 403,333 |
| District 07 | Tom Tiffany* (R) | 252,048 | 60.7% | Tricia Zunker (D) | 162,741 | 39.2% | 218 | 0.1% | 415,007 |
| District 08 | Mike Gallagher* (R) | 268,173 | 64.2% | Amanda Stuck (D) | 149,558 | 35.8% | 107 | 0.0% | 417,838 |
| District 07 special | Tom Tiffany (R) | 109,498 | 57.1% | Tricia Zunker (D) | 82,135 | 42.8% | 87 | 0.0% | 191,720 |
| Total R vote: 1,770,897 (51.6%) Total D vote: 1,648,806 (48.1%) | |||||||||