Wisconsin 1st Congressional District, Wisconsin: Democratic loyalist district. In 2024, voted D+9%. Republican peak: R+48 in 1920.
Key facts
- 2024 presidential margin
- D+9MIT Election Lab
- Political archetype
- Democratic loyalistAkashic typology
- Population
- 860,4312024 5-year
- Median household income
- $73,6832024 5-year
- White (non-Hispanic)
- 67.0%2024 5-year
- Black
- 13.8%2024 5-year
- Hispanic / Latino
- 15.1%2024 5-year
- Peak Democratic margin
- D+42 in 1936MIT Election Lab
- Peak Republican margin
- R+48 in 1920MIT Election Lab
Predecessors: RYAN, Paul D. (2017–2019), RYAN, Paul D. (2015–2017), RYAN, Paul D. (2013–2015), RYAN, Paul D. (2011–2013)
Source · Voteview / Lewis, Poole, Rosenthal et al. (CC-BY).
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| D | 243,983 | 204,173 | 455,982 | ||
| D | 244,874 | 194,599 | 447,141 | ||
| D | 213,879 | 167,721 | 406,066 | ||
| D | 256,501 | 179,021 | 440,522 | ||
| D | 255,612 | 165,634 | 427,214 | ||
| D | 230,555 | 192,486 | 426,961 | ||
| D | 194,276 | 163,543 | 372,612 | ||
| D | 168,740 | 113,036 | 318,189 | ||
| D | 169,023 | 129,280 | 376,714 | ||
| D | 187,526 | 146,222 | 336,193 | ||
| D | 177,223 | 170,249 | 349,735 | ||
| D | 165,373 | 159,746 | 355,727 | ||
| D | 175,213 | 155,760 | 340,519 | ||
| R | 137,857 | 159,477 | 306,179 | ||
| D | 136,219 | 126,092 | 289,205 | ||
| D | 192,121 | 108,851 | 301,509 | ||
| D | 159,044 | 143,161 | 302,838 | ||
| R | 112,060 | 160,863 | 274,765 | ||
| R | 127,827 | 154,058 | 282,985 | ||
| D | 118,634 | 97,446 | 225,141 | ||
| D | 128,097 | 98,606 | 230,073 | ||
| D | 126,487 | 96,361 | 227,704 | ||
| D | 134,175 | 51,694 | 198,260 | ||
| D | 105,397 | 51,993 | 174,401 | ||
| R | 69,952 | 76,135 | 151,702 | ||
| O | 9,756 | 54,680 | 119,187 | ||
| R | 16,836 | 64,855 | 100,481 | ||
| R | 23,478 | 25,174 | 56,764 | ||
| D | 19,065 | 14,372 | 49,664 | ||
| R | 18,003 | 26,257 | 53,682 | ||
| R | 12,955 | 28,353 | 51,151 | ||
| R | 17,860 | 29,575 | 50,415 | ||
| R | 18,333 | 29,891 | 49,797 | ||
| R | 18,139 | 20,477 | 41,041 | ||
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U.S. Senate
| Year | Won | D % | R % | Total |
|---|---|---|---|---|
| 2024 | D | 49.3% | 48.5% | 3,390,787 |
| 2022 | R | 49.4% | 50.4% | 2,652,477 |
| 2018 | D | 55.4% | 44.6% | 2,657,841 |
| 2016 | R | 46.8% | 50.2% | 2,948,741 |
| 2012 | D | 51.4% | 45.9% | 3,009,411 |
| 2010 | R | 47.0% | 51.9% | 2,171,331 |
| 2006 | D | 67.3% | 29.5% | 2,138,297 |
| 2004 | D | 55.4% | 44.1% | 2,949,743 |
| 2000 | D | 61.5% | 37.0% | 2,540,083 |
| 1998 | D | 50.5% | 48.4% | 1,760,836 |
| 1994 | D | 58.3% | 40.7% | 1,565,628 |
| 1992 | D | 52.6% | 46.0% | 2,455,124 |
| 1988 | D | 52.1% | 47.5% | 2,168,190 |
| 1986 | R | 47.4% | 50.9% | 1,483,174 |
| 1982 | D | 63.6% | 34.1% | 1,544,883 |
| 1980 | R | 48.3% | 50.2% | 2,204,202 |
| 1976 | D | 72.2% | 27.0% | 1,935,183 |
Demographics
Anchored by Racine and Kenosha counties along Lake Michigan, this district has trended steadily rightward over the past decade as working-class voters in its mid-sized industrial cities realigned away from their historically Democratic preferences.
The Democratic margin in Wisconsin 1st Congressional District reached its widest at forty-two points in 1936. The margin in 2024 was nine points — still decisive.
Its loyalty is rooted in its place. Median household income of $73,683, a 67% non-Hispanic-white share, and a population of 860,431 together describe a district whose political habits are deeply settled.
Compare two places, side by side
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Congressional District 1, Wisconsin. Akashic. https://akashic.app/cd/5501/. Accessed May 20, 2026. License: CC BY 4.0.