Iowa County, Wisconsin
AkashicIowa County, WIHarrisD+7.6
2024 precinct map of Iowa CountyPrecinct-level 2024 presidential results for Iowa County, with each precinct boundary colored by Democratic-vs-Republican margin, and gold where an independent or third-party candidate carried the precinct.
How it voted
Share of the 2024 vote
| Kamala Harris ✓Democratic | 52.8% | 7,750 |
|---|---|---|
| Donald TrumpRepublican | 45.2% | 6,631 |
| Robert F KennedyIndependent | 0.8% | 116 |
Harris +50Trump +50
29 precincts · 14,677 votes. Hover any precinct for its result.
The precinct map shows the 2024 presidential vote; the timeline scrubs the county’s overall result across 1892–2024.
38 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| D | 52.8%Harris7,750 | 45.2%Trump6,631 | 0.8%Kennedy116 | 14,677 | ||
| D | 55.9%Biden7,828 | 42.2%Trump5,909 | 1.2%Jorgensen161 | 13,992 | ||
| D | 54.3%Clinton6,669 | 39.2%Trump4,809 | 3.7%Johnson456 | 12,275 | ||
| D | 64.7%Obama8,105 | 34.2%Romney4,287 | 0.6%Gray78 | 12,534 | ||
| D | 66.7%Obama7,987 | 32.0%McCain3,829 | 1.3%Nader153 | 11,969 | ||
| D | 56.8%Kerry7,122 | 42.6%Bush5,348 | 0.6%Nader72 | 12,542 | ||
| D | 55.4%Gore5,842 | 40.0%Bush4,221 | 4.1%Nader429 | 10,541 | ||
| D | 52.6%Clinton4,690 | 32.1%Dole2,866 | 12.0%Perot1,071 | 8,916 | ||
| D | 44.0%Clinton4,467 | 32.4%Bush3,288 | 23.1%Perot2,341 | 10,151 | ||
| D | 49.9%Dukakis4,268 | 49.6%Bush4,240 | 0.5%Scattering40 | 8,548 | ||
| R | 43.2%Mondale3,843 | 56.0%Reagan4,983 | 0.8%Bergland71 | 8,897 | ||
| D | 46.2%Carter4,154 | 45.2%Reagan4,068 | 8.6%Anderson770 | 8,992 | ||
| D | 49.0%Carter4,252 | 48.3%Ford4,195 | 2.7%McCarthy231 | 8,678 | ||
| R | 41.1%McGovern3,131 | 57.5%Nixon4,387 | 1.4%Schmitz108 | 7,626 | ||
| R | 39.1%Humphrey2,897 | 54.0%Nixon4,005 | 6.9%Wallace511 | 7,413 | ||
| D | 58.4%Johnson4,620 | 41.4%Goldwater3,275 | 0.2%Hass12 | 7,907 | ||
| R | 40.8%Kennedy3,547 | 59.2%Nixon5,143 | 0.0%Byrd4 | 8,694 | ||
| R | 37.7%Stevenson3,176 | 61.8%Eisenhower5,201 | 0.5%Andrews40 | 8,417 | ||
| R | 30.4%Stevenson2,722 | 69.4%Eisenhower6,211 | 0.2%Hallinan19 | 8,952 | ||
| D | 50.3%Truman3,917 | 48.0%Dewey3,745 | 1.7%Thurmond132 | 7,794 | ||
| R | 43.6%Roosevelt3,585 | 56.0%Dewey4,608 | 0.4%Thomas35 | 8,228 | ||
| R | 44.0%Roosevelt4,025 | 54.5%Willkie4,978 | 1.5%Thomas137 | 9,140 | ||
| D | 54.8%Roosevelt4,988 | 39.8%Landon3,623 | 5.3%Lemke483 | 9,094 | ||
| D | 58.8%Roosevelt4,621 | 39.6%Hoover3,113 | 1.6%Thomas122 | 7,856 | ||
| R | 36.1%Smith3,129 | 63.3%Hoover5,484 | 0.6%Thomas56 | 8,669 | ||
| O | 8.4%Davis689 | 40.1%Coolidge3,291 | 51.5%La Follette4,233 | 8,213 | ||
| R | 14.1%Cox942 | 81.4%Harding5,428 | 4.5%Debs297 | 6,667 | ||
| R | 47.9%Wilson2,230 | 48.8%Hughes2,271 | 3.3%Benson155 | 4,656 | ||
| D | 44.9%Wilson2,103 | 40.3%Taft1,886 | 14.8%Roosevelt695 | 4,684 | ||
| R | 39.1%Bryan2,077 | 56.2%Taft2,986 | 4.7%Debs252 | 5,315 | ||
| R | 31.8%Parker1,639 | 64.6%Roosevelt3,328 | 3.6%Debs186 | 5,153 | ||
| R | 33.3%Bryan1,743 | 62.5%McKinley3,270 | 4.2%Woolley218 | 5,231 | ||
| R | 38.0%Bryan2,060 | 57.4%McKinley3,115 | 4.6%Palmer250 | 5,425 | ||
| D | 46.8%Cleveland2,336 | 45.5%Harrison2,274 | 7.7%Weaver385 | 4,995 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +1.2% |
| 1896 | −19.4% |
| 1900 | −29.2% |
| 1904 | −32.8% |
| 1908 | −17.1% |
| 1912 | +4.6% |
| 1916 | −0.9% |
| 1920 | −67.3% |
| 1924 | −31.7% |
| 1928 | −27.2% |
| 1932 | +19.2% |
| 1936 | +15.0% |
| 1940 | −10.4% |
| 1944 | −12.4% |
| 1948 | +2.2% |
| 1952 | −39.0% |
| 1956 | −24.1% |
| 1960 | −18.4% |
| 1964 | +17.0% |
| 1968 | −14.9% |
| 1972 | −16.5% |
| 1976 | +0.7% |
| 1980 | +1.0% |
| 1984 | −12.8% |
| 1988 | +0.3% |
| 1992 | +11.6% |
| 1996 | +20.5% |
| 2000 | +15.4% |
| 2004 | +14.1% |
| 2008 | +34.7% |
| 2012 | +30.5% |
| 2016 | +15.2% |
| 2020 | +13.7% |
| 2024 | +7.6% |
DemocraticRepublican
Iowa County, Wisconsin posted a D+7.6 margin in 2024, an outlier relative to surrounding rural counties. Its mix of small-farm communities and proximity to university-influenced Dodgeville anchors a persistently center-left tilt.
Across the recorded series it reached a Democratic high of 34.7 points in 2008 and a Republican high of 67.3 points in 1920. Between 2020 and 2024 the county moved 6.1 points toward the Republican candidate; the 2024 margin was 7.6 points.
A population of 23,867, a 92% non-Hispanic-white share, and a median household income of $82,182 describe the county. The county's voting pattern over the last decade is most similar to that of Rock County and La Crosse County.
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Iowa County, Wisconsin. Akashic. https://akashic.app/county/55049/. Accessed May 20, 2026. License: CC BY 4.0.
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Cities & towns in Iowa County
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Frequently asked questions
How did Iowa County, Wisconsin vote in 2024?
In 2024, Iowa County, Wisconsin voted Democratic by 7.6 points (D+7.6), carried by the Democratic candidate. Out of 14,677 votes cast, 7,750 went Democratic and 6,631 went Republican.
When did Iowa County, Wisconsin last vote Republican?
The most recent presidential election in which Iowa County, Wisconsin voted Republican was 1984.
How many people live in Iowa County, Wisconsin?
Iowa County, Wisconsin has a population of 23,867 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Iowa County, Wisconsin?
Median household income in Iowa County, Wisconsin is $82,182 — above the national median of $80,734. The Wisconsin state median is $77,485.
What is the political history of Iowa County, Wisconsin?
Akashic tracks 38 presidential elections in Iowa County, Wisconsin from 1876 to 2024. Of those, 18 went Democratic and 15 went Republican.