Boone County, Indiana
AkashicBoone County, INTrumpR+16.0
2024 precinct map of Boone CountyPrecinct-level 2024 presidential results for Boone 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 | 56.9% | 22,840 |
|---|---|---|
| Kamala HarrisDemocratic | 41.0% | 16,426 |
| Chase OliverLibertarian | 1.0% | 406 |
Harris +50Trump +50
53 precincts · 40,109 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 | 41.0%Harris16,426 | 56.9%Trump22,840 | 1.0%Oliver406 | 40,109 | ||
| R | 39.6%Biden15,244 | 58.0%Trump22,351 | 2.3%Jorgensen905 | 38,520 | ||
| R | 31.3%Clinton10,181 | 60.4%Trump19,654 | 6.8%Johnson2,226 | 32,537 | ||
| R | 30.0%Obama8,328 | 67.7%Romney18,808 | 2.1%Johnson593 | 27,782 | ||
| R | 36.6%Obama9,752 | 62.4%McCain16,622 | 1.0%Barr273 | 26,647 | ||
| R | 24.6%Kerry5,636 | 74.5%Bush17,055 | 0.9%Badnarik207 | 22,898 | ||
| R | 25.9%Gore4,763 | 71.5%Bush13,161 | 2.6%Buchanan472 | 18,396 | ||
| R | 26.3%Clinton4,625 | 64.4%Dole11,338 | 8.5%Perot1,498 | 17,596 | ||
| R | 22.9%Clinton3,982 | 54.6%Bush9,485 | 22.0%Perot3,826 | 17,358 | ||
| R | 26.4%Dukakis4,168 | 73.4%Bush11,608 | 0.2%Fulani30 | 15,806 | ||
| R | 25.1%Mondale3,982 | 74.4%Reagan11,790 | 0.5%Dennis78 | 15,850 | ||
| R | 28.6%Carter4,535 | 66.1%Reagan10,484 | 5.3%Anderson840 | 15,859 | ||
| R | 37.9%Carter5,686 | 61.5%Ford9,214 | 0.6%Anderson86 | 14,986 | ||
| R | 24.6%McGovern3,235 | 75.1%Nixon9,874 | 0.3%Schmitz38 | 13,147 | ||
| R | 30.7%Humphrey4,118 | 59.0%Nixon7,905 | 10.3%Wallace1,384 | 13,407 | ||
| R | 47.4%Johnson6,716 | 52.3%Goldwater7,419 | 0.3%Hass46 | 14,181 | ||
| R | 37.3%Kennedy5,377 | 62.3%Nixon8,979 | 0.4%Byrd60 | 14,416 | ||
| R | 38.2%Stevenson5,318 | 61.6%Eisenhower8,573 | 0.3%Andrews35 | 13,926 | ||
| R | 36.5%Stevenson4,986 | 63.0%Eisenhower8,619 | 0.5%Hallinan68 | 13,673 | ||
| R | 43.5%Truman5,037 | 55.7%Dewey6,450 | 0.9%Thurmond99 | 11,586 | ||
| R | 43.4%Roosevelt5,292 | 56.0%Dewey6,823 | 0.6%Thomas70 | 12,185 | ||
| R | 46.4%Roosevelt6,152 | 53.3%Willkie7,066 | 0.4%Thomas49 | 13,267 | ||
| D | 53.8%Roosevelt6,775 | 45.6%Landon5,739 | 0.6%Lemke79 | 12,593 | ||
| D | 55.5%Roosevelt6,900 | 42.7%Hoover5,309 | 1.9%Thomas231 | 12,440 | ||
| R | 40.4%Smith4,500 | 58.8%Hoover6,556 | 0.8%Thomas91 | 11,147 | ||
| R | 45.9%Davis5,466 | 52.6%Coolidge6,256 | 1.5%La Follette178 | 11,900 | ||
| R | 47.3%Cox6,178 | 50.9%Harding6,650 | 1.8%Debs230 | 13,058 | ||
| D | 49.5%Wilson3,513 | 47.0%Hughes3,333 | 3.5%Benson250 | 7,096 | ||
| D | 48.7%Wilson3,280 | 17.5%Taft1,181 | 33.8%Roosevelt2,274 | 6,735 | ||
| D | 49.0%Bryan3,525 | 48.2%Taft3,471 | 2.8%Debs202 | 7,198 | ||
| R | 45.1%Parker3,263 | 50.2%Roosevelt3,633 | 4.7%Debs341 | 7,237 | ||
| D | 51.4%Bryan3,718 | 46.5%McKinley3,360 | 2.1%Woolley154 | 7,232 | ||
| D | 52.0%Bryan3,800 | 47.2%McKinley3,449 | 0.7%Palmer54 | 7,303 | ||
| R | 46.3%Cleveland3,104 | 46.8%Harrison3,136 | 6.8%Weaver458 | 6,698 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −0.5% |
| 1896 | +4.8% |
| 1900 | +5.0% |
| 1904 | −5.1% |
| 1908 | +0.8% |
| 1912 | +31.2% |
| 1916 | +2.5% |
| 1920 | −3.6% |
| 1924 | −6.6% |
| 1928 | −18.4% |
| 1932 | +12.8% |
| 1936 | +8.2% |
| 1940 | −6.9% |
| 1944 | −12.6% |
| 1948 | −12.2% |
| 1952 | −26.6% |
| 1956 | −23.4% |
| 1960 | −25.0% |
| 1964 | −5.0% |
| 1968 | −28.2% |
| 1972 | −50.5% |
| 1976 | −23.5% |
| 1980 | −37.5% |
| 1984 | −49.3% |
| 1988 | −47.1% |
| 1992 | −31.7% |
| 1996 | −38.2% |
| 2000 | −45.7% |
| 2004 | −49.9% |
| 2008 | −25.8% |
| 2012 | −37.7% |
| 2016 | −29.1% |
| 2020 | −18.5% |
| 2024 | −16.0% |
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 49,505 |
| 2018 | 48,736 |
| 2020 | 53,429 |
| 2022 | 56,847 |
| 2024 | 62,050 |
Source: U.S. Election Assistance Commission (EAVS)
Boone County has absorbed significant suburban spillover from Indianapolis, yet its 2024 presidential margin held at R+16 — suggesting that rapid population growth here has not meaningfully shifted its partisan center of gravity.
Across the recorded series it reached a Democratic high of 31.2 points in 1912 and a Republican high of 50.5 points in 1972. Between 2020 and 2024 the county moved 2.5 points toward the Democratic candidate; the 2024 margin was 16.0 points.
A population of 74,718, a 86% non-Hispanic-white share, and a median household income of $111,250 describe the county. The county's voting pattern over the last decade is most similar to that of Sarpy County and Hendricks County.
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Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Boone County, Indiana. Akashic. https://akashic.app/county/18011/. Accessed May 20, 2026. License: CC BY 4.0.
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Cities & towns in Boone County
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Frequently asked questions
How did Boone County, Indiana vote in 2024?
In 2024, Boone County, Indiana voted Republican by 16.0 points (R+16.0), carried by the Republican candidate. Out of 40,109 votes cast, 16,426 went Democratic and 22,840 went Republican.
When did Boone County, Indiana last vote Democratic?
The most recent presidential election in which Boone County, Indiana voted Democratic was 1936.
How many people live in Boone County, Indiana?
Boone County, Indiana has a population of 74,718 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Boone County, Indiana?
Median household income in Boone County, Indiana is $111,250 — above the national median of $80,734. The Indiana state median is $71,957.
What is the political history of Boone County, Indiana?
Akashic tracks 38 presidential elections in Boone County, Indiana from 1876 to 2024. Of those, 7 went Democratic and 27 went Republican.