Wisconsin 3rd Congressional District: Farm Belt district. In 2024, voted R+7%. Democratic peak: D+20 in 2008.
Key facts
- 2024 presidential margin
- R+7MIT Election Lab
- Political typology
- Farm BeltAkashic typology
- Population
- 697,9342024 5-year
- Median household income
- $73,1362024 5-year
- White (non-Hispanic)
- 90.0%2024 5-year
- Black
- 1.2%2024 5-year
- Hispanic / Latino
- 3.7%2024 5-year
- Peak Democratic margin
- D+20 in 2008MIT Election Lab
- Peak Republican margin
- R+7 in 2024MIT Election Lab
Predecessors: KIND, Ron (2021–2023), KIND, Ron (2019–2021), KIND, Ron (2017–2019), KIND, Ron (2015–2017)
| Donald Trump ✓Republican | 52.9% | 222,830 |
|---|---|---|
| Kamala HarrisDemocratic | 45.5% | 191,675 |
| OtherAll other candidates | 1.6% | 6,576 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | +20.2% |
| 2012 | +11.2% |
| 2016 | −4.5% |
| 2020 | −4.7% |
| 2024 | −7.4% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 191,675 | 222,830 | 421,081 | ||
| R | 185,095 | 203,605 | 396,418 | ||
| R | 161,645 | 177,909 | 364,750 | ||
| D | 199,819 | 159,477 | 359,296 | ||
| D | 217,064 | 143,012 | 367,431 |
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
Wisconsin's 3rd stretches across the driftless hills and river valleys of the western and central parts of the state, a region that backed Obama twice before moving steadily toward Republican presidential margins, culminating in an R+7.4 result in 2024.
Across the recorded series it reached a Democratic high of twenty points in 2008 and a Republican high of seven points in 2024. Between 2020 and 2024 the district moved three points toward the Republican candidate; the 2024 margin was seven points.
A population of 697,934, a 90% non-Hispanic-white share, and a median household income of $73,136 describe the district.
Compare two places, side by side
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Congressional District 3, Wisconsin. Akashic. https://akashic.app/cd/5503/. Accessed May 20, 2026. License: CC BY 4.0.