Audubon County, Iowa
AkashicAudubon County, IATrumpR+38.3
2024 precinct map of Audubon CountyPrecinct-level 2024 presidential results for Audubon 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
| Donald Trump ✓Republican | 68.1% | 2,214 |
|---|---|---|
| Kamala HarrisDemocratic | 29.9% | 970 |
| Robert F Kennedy Jr.We The People | 1.2% | 39 |
Harris +50Trump +50
2 precincts · 3,249 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 |
|---|---|---|---|---|---|---|
| R | 29.9%Harris970 | 68.1%Trump2,214 | 1.2%Kennedy39 | 3,249 | ||
| R | 31.3%Biden1,071 | 67.1%Trump2,295 | 0.9%Jorgensen32 | 3,420 | ||
| R | 31.0%Clinton1,080 | 61.3%Trump2,136 | 3.1%Johnson107 | 3,486 | ||
| R | 46.6%Obama1,611 | 52.1%Romney1,802 | 0.3%Johnson12 | 3,457 | ||
| D | 50.6%Obama1,739 | 47.6%McCain1,634 | 1.8%Nader62 | 3,435 | ||
| R | 44.8%Kerry1,608 | 54.5%Bush1,958 | 0.7%Other26 | 3,592 | ||
| R | 47.0%Gore1,780 | 50.4%Bush1,909 | 1.5%Nader56 | 3,784 | ||
| D | 52.4%Clinton1,827 | 37.7%Dole1,314 | 9.0%Perot314 | 3,488 | ||
| D | 41.0%Clinton1,589 | 35.5%Bush1,373 | 22.9%Perot887 | 3,873 | ||
| D | 55.3%Dukakis1,863 | 43.8%Bush1,478 | 0.9%Larouche30 | 3,371 | ||
| R | 44.2%Mondale1,854 | 55.0%Reagan2,306 | 0.8%Larouche35 | 4,195 | ||
| R | 35.5%Carter1,546 | 58.0%Reagan2,523 | 6.5%Anderson284 | 4,353 | ||
| D | 50.9%Carter2,104 | 47.9%Ford1,978 | 1.2%McCarthy51 | 4,133 | ||
| R | 37.6%McGovern1,533 | 61.6%Nixon2,515 | 0.8%Schmitz34 | 4,082 | ||
| R | 38.0%Humphrey1,710 | 57.5%Nixon2,592 | 4.5%Wallace202 | 4,504 | ||
| D | 61.6%Johnson3,011 | 38.3%Goldwater1,871 | 0.1%Hass3 | 4,885 | ||
| R | 46.9%Kennedy2,595 | 53.1%Nixon2,935 | 0.0%Byrd2 | 5,532 | ||
| R | 45.8%Stevenson2,585 | 54.2%Eisenhower3,057 | 0.0%Andrews2 | 5,644 | ||
| R | 38.1%Stevenson2,220 | 61.8%Eisenhower3,605 | 0.1%Hallinan4 | 5,829 | ||
| D | 55.1%Truman2,840 | 42.2%Dewey2,177 | 2.6%Thurmond136 | 5,153 | ||
| D | 56.8%Roosevelt3,094 | 43.1%Dewey2,346 | 0.1%Thomas7 | 5,447 | ||
| D | 55.1%Roosevelt3,236 | 44.8%Willkie2,632 | 0.1%Thomas7 | 5,875 | ||
| D | 59.1%Roosevelt3,448 | 40.1%Landon2,344 | 0.8%Lemke47 | 5,839 | ||
| D | 64.5%Roosevelt2,986 | 34.6%Hoover1,604 | 0.9%Thomas43 | 4,633 | ||
| D | 49.9%Smith2,364 | 49.4%Hoover2,340 | 0.6%Thomas29 | 4,733 | ||
| R | 21.0%Davis965 | 53.9%Coolidge2,475 | 25.1%La Follette1,155 | 4,595 | ||
| R | 32.1%Cox1,405 | 67.7%Harding2,963 | 0.2%Debs10 | 4,378 | ||
| R | 43.9%Wilson1,247 | 55.6%Hughes1,581 | 0.5%Benson15 | 2,843 | ||
| O | 36.4%Wilson963 | 26.2%Taft692 | 37.5%Roosevelt991 | 2,646 | ||
| R | 37.6%Bryan1,050 | 60.9%Taft1,701 | 1.6%Debs44 | 2,795 | ||
| R | 32.9%Parker934 | 65.0%Roosevelt1,843 | 2.1%Debs59 | 2,836 | ||
| R | 41.3%Bryan1,301 | 57.9%McKinley1,821 | 0.8%Woolley25 | 3,147 | ||
| R | 45.0%Bryan1,417 | 54.1%McKinley1,705 | 0.9%Palmer27 | 3,149 | ||
| D | 50.3%Cleveland1,393 | 46.5%Harrison1,288 | 3.1%Weaver87 | 2,768 | ||
| — | — | — | — | — | ||
| — | — | — | — | — | ||
| — | — | — | — | — | ||
| — | — | — | — | — |
presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +3.8% |
| 1896 | −9.1% |
| 1900 | −16.5% |
| 1904 | −32.1% |
| 1908 | −23.3% |
| 1912 | +10.2% |
| 1916 | −11.7% |
| 1920 | −35.6% |
| 1924 | −32.9% |
| 1928 | +0.5% |
| 1932 | +29.8% |
| 1936 | +18.9% |
| 1940 | +10.3% |
| 1944 | +13.7% |
| 1948 | +12.9% |
| 1952 | −23.8% |
| 1956 | −8.4% |
| 1960 | −6.1% |
| 1964 | +23.3% |
| 1968 | −19.6% |
| 1972 | −24.1% |
| 1976 | +3.0% |
| 1980 | −22.4% |
| 1984 | −10.8% |
| 1988 | +11.4% |
| 1992 | +5.6% |
| 1996 | +14.7% |
| 2000 | −3.4% |
| 2004 | −9.7% |
| 2008 | +3.1% |
| 2012 | −5.5% |
| 2016 | −30.3% |
| 2020 | −35.8% |
| 2024 | −38.3% |
DemocraticRepublican
voter registration
Registered voters
By party of registration, over time
DemocraticRepublicanUnaffiliatedOther parties
| Year | Total registered | Democratic | Republican | Unaffiliated | Other |
|---|---|---|---|---|---|
| 2008 | 4,759 | 1,549 | 1,508 | 1,700 | 2 |
| 2010 | 4,714 | 1,557 | 1,519 | 1,637 | 1 |
| 2012 | 4,647 | 1,400 | 1,679 | 1,566 | 2 |
| 2014 | 4,549 | 1,312 | 1,639 | 1,591 | 7 |
| 2016 | 4,448 | 1,020 | 2,099 | 1,314 | 15 |
| 2018 | 4,322 | 1,008 | 1,986 | 1,306 | 22 |
| 2020 | 4,348 | 1,054 | 2,064 | 1,213 | 17 |
| 2022 | 4,221 | 960 | 2,057 | 1,183 | 21 |
| 2024 | 4,198 | 895 | 2,079 | 1,193 | 31 |
Source: Iowa Secretary of State
Audubon County's roughly 6,800 residents are spread across rolling cropland in west-central Iowa, and its presidential margins have shifted decisively rightward over the past two decades as rural agricultural counties across the state have trended similarly.
Across the recorded series it reached a Democratic high of 29.8 points in 1932 and a Republican high of 38.3 points in 2024. Between 2020 and 2024 the county moved 2.5 points toward the Republican candidate; the 2024 margin was 38.3 points.
A population of 5,599, a 94% non-Hispanic-white share, and a median household income of $58,229 describe the county. The county's voting pattern over the last decade is most similar to that of Emmet County and Carroll County.
Most similar counties
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Audubon County, Iowa. Akashic. https://akashic.app/county/19009/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Embed this page
A live widget for your site — no API key, attribution built in, CC BY 4.0. All widgets & sizes →
Iowa at the ballot boxAll elections →
Frequently asked questions
How did Audubon County, Iowa vote in 2024?
In 2024, Audubon County, Iowa voted Republican by 38.3 points (R+38.3), carried by the Republican candidate. Out of 3,249 votes cast, 970 went Democratic and 2,214 went Republican.
When did Audubon County, Iowa last vote Democratic?
The most recent presidential election in which Audubon County, Iowa voted Democratic was 2008.
How many people live in Audubon County, Iowa?
Audubon County, Iowa has a population of 5,599 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Audubon County, Iowa?
Median household income in Audubon County, Iowa is $58,229 — below the national median of $80,734. The Iowa state median is $75,059.
What is the political history of Audubon County, Iowa?
Akashic tracks 38 presidential elections in Audubon County, Iowa from 1876 to 2024. Of those, 13 went Democratic and 20 went Republican.