Harrison County, Indiana
AkashicHarrison County, INTrumpR+46.9
2024 precinct map of Harrison CountyPrecinct-level 2024 presidential results for Harrison 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 | 72.5% | 14,830 |
|---|---|---|
| Kamala HarrisDemocratic | 25.6% | 5,233 |
| Robert F KennedyWe The People | 1.3% | 262 |
Harris +50Trump +50
45 precincts · 20,448 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 | 25.6%Harris5,233 | 72.5%Trump14,830 | 1.3%Kennedy262 | 20,448 | ||
| R | 26.4%Biden5,343 | 72.0%Trump14,565 | 1.6%Jorgensen323 | 20,236 | ||
| R | 25.8%Clinton4,776 | 69.8%Trump12,933 | 4.1%Johnson759 | 18,541 | ||
| R | 37.4%Obama6,607 | 60.2%Romney10,640 | 2.4%Johnson417 | 17,671 | ||
| R | 40.3%Obama7,288 | 58.3%McCain10,551 | 1.4%Barr252 | 18,091 | ||
| R | 35.6%Kerry6,171 | 63.6%Bush11,015 | 0.7%Badnarik124 | 17,310 | ||
| R | 39.4%Gore5,870 | 58.5%Bush8,711 | 2.1%Buchanan315 | 14,896 | ||
| R | 42.5%Clinton5,900 | 43.7%Dole6,073 | 13.2%Perot1,839 | 13,885 | ||
| D | 42.2%Clinton5,768 | 39.5%Bush5,403 | 18.1%Perot2,469 | 13,671 | ||
| R | 42.3%Dukakis4,933 | 57.5%Bush6,702 | 0.2%Fulani26 | 11,661 | ||
| R | 38.7%Mondale4,634 | 60.6%Reagan7,255 | 0.7%Dennis80 | 11,969 | ||
| R | 42.0%Carter4,865 | 54.2%Reagan6,287 | 3.8%Anderson442 | 11,594 | ||
| D | 53.1%Carter5,685 | 45.9%Ford4,911 | 1.0%Anderson103 | 10,699 | ||
| R | 39.7%McGovern3,927 | 59.8%Nixon5,910 | 0.5%Schmitz51 | 9,888 | ||
| R | 38.3%Humphrey3,725 | 45.3%Nixon4,410 | 16.4%Wallace1,596 | 9,731 | ||
| D | 61.3%Johnson5,949 | 37.8%Goldwater3,671 | 0.9%Hass88 | 9,708 | ||
| R | 45.7%Kennedy4,566 | 53.8%Nixon5,374 | 0.5%Byrd49 | 9,989 | ||
| R | 44.2%Stevenson4,266 | 54.9%Eisenhower5,299 | 0.9%Andrews83 | 9,648 | ||
| R | 44.6%Stevenson4,213 | 53.6%Eisenhower5,069 | 1.8%Hallinan172 | 9,454 | ||
| D | 51.0%Truman4,465 | 46.9%Dewey4,104 | 2.1%Thurmond182 | 8,751 | ||
| R | 48.8%Roosevelt4,285 | 50.0%Dewey4,397 | 1.2%Thomas104 | 8,786 | ||
| D | 50.1%Roosevelt4,725 | 49.3%Willkie4,650 | 0.7%Thomas64 | 9,439 | ||
| D | 55.9%Roosevelt5,025 | 43.2%Landon3,885 | 0.8%Lemke76 | 8,986 | ||
| D | 58.2%Roosevelt5,128 | 40.4%Hoover3,553 | 1.4%Thomas123 | 8,804 | ||
| R | 44.9%Smith3,664 | 54.4%Hoover4,440 | 0.7%Thomas54 | 8,158 | ||
| D | 49.7%Davis4,005 | 48.3%Coolidge3,896 | 2.0%La Follette163 | 8,064 | ||
| R | 47.0%Cox3,898 | 51.5%Harding4,271 | 1.6%Debs132 | 8,301 | ||
| D | 51.2%Wilson2,373 | 45.0%Hughes2,086 | 3.9%Benson180 | 4,639 | ||
| D | 47.3%Wilson2,106 | 20.2%Taft900 | 32.4%Roosevelt1,443 | 4,449 | ||
| D | 50.5%Bryan2,646 | 46.2%Taft2,419 | 3.3%Debs174 | 5,239 | ||
| R | 47.8%Parker2,530 | 48.1%Roosevelt2,544 | 4.1%Debs216 | 5,290 | ||
| D | 52.2%Bryan2,824 | 45.9%McKinley2,482 | 1.8%Woolley99 | 5,405 | ||
| D | 52.6%Bryan2,813 | 46.5%McKinley2,486 | 0.9%Palmer50 | 5,349 | ||
| D | 51.0%Cleveland2,464 | 43.8%Harrison2,114 | 5.3%Weaver254 | 4,832 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +7.2% |
| 1896 | +6.1% |
| 1900 | +6.3% |
| 1904 | −0.3% |
| 1908 | +4.3% |
| 1912 | +27.1% |
| 1916 | +6.2% |
| 1920 | −4.5% |
| 1924 | +1.4% |
| 1928 | −9.5% |
| 1932 | +17.9% |
| 1936 | +12.7% |
| 1940 | +0.8% |
| 1944 | −1.3% |
| 1948 | +4.1% |
| 1952 | −9.1% |
| 1956 | −10.7% |
| 1960 | −8.1% |
| 1964 | +23.5% |
| 1968 | −7.0% |
| 1972 | −20.1% |
| 1976 | +7.2% |
| 1980 | −12.3% |
| 1984 | −21.9% |
| 1988 | −15.2% |
| 1992 | +2.7% |
| 1996 | −1.2% |
| 2000 | −19.1% |
| 2004 | −28.0% |
| 2008 | −18.0% |
| 2012 | −22.8% |
| 2016 | −44.0% |
| 2020 | −45.6% |
| 2024 | −46.9% |
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 28,809 |
| 2018 | 28,181 |
| 2020 | 29,441 |
| 2022 | 29,689 |
| 2024 | 30,280 |
Source: U.S. Election Assistance Commission (EAVS)
Harrison County, tucked against the Ohio River in southern Indiana, backed the Republican presidential candidate by nearly 47 points in 2024, reflecting the deep-red realignment that has reshaped rural river-county politics across the Ohio Valley over the past decade.
Across the recorded series it reached a Democratic high of 27.1 points in 1912 and a Republican high of 46.9 points in 2024. Between 2020 and 2024 the county moved 1.4 points toward the Republican candidate; the 2024 margin was 46.9 points.
A population of 39,859, a 94% non-Hispanic-white share, and a median household income of $74,475 describe the county. The county's voting pattern over the last decade is most similar to that of Grant County and Washington County.
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Harrison County, Indiana. Akashic. https://akashic.app/county/18061/. Accessed May 20, 2026. License: CC BY 4.0.
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Frequently asked questions
How did Harrison County, Indiana vote in 2024?
In 2024, Harrison County, Indiana voted Republican by 46.9 points (R+46.9), carried by the Republican candidate. Out of 20,448 votes cast, 5,233 went Democratic and 14,830 went Republican.
When did Harrison County, Indiana last vote Democratic?
The most recent presidential election in which Harrison County, Indiana voted Democratic was 1992.
How many people live in Harrison County, Indiana?
Harrison County, Indiana has a population of 39,859 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Harrison County, Indiana?
Median household income in Harrison County, Indiana is $74,475 — below the national median of $80,734. The Indiana state median is $71,957.
What is the political history of Harrison County, Indiana?
Akashic tracks 38 presidential elections in Harrison County, Indiana from 1876 to 2024. Of those, 14 went Democratic and 20 went Republican.