Clermont County, Ohio
AkashicClermont County, OHTrumpR+35.8
2024 precinct map of Clermont CountyPrecinct-level 2024 presidential results for Clermont 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 | 67.4% | 76,964 |
|---|---|---|
| Kamala HarrisDemocratic | 31.7% | 36,130 |
| Chase OliverIndependent | 0.6% | 657 |
Harris +50Trump +50
168 precincts · 114,143 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 | 31.7%Harris36,130 | 67.4%Trump76,964 | 0.6%Oliver657 | 114,143 | ||
| R | 30.9%Biden34,092 | 67.5%Trump74,570 | 1.4%Jorgensen1,513 | 110,480 | ||
| R | 26.5%Clinton26,715 | 66.9%Trump67,518 | 3.5%Johnson3,504 | 100,859 | ||
| R | 31.4%Obama30,458 | 66.2%Romney64,208 | 1.1%Johnson1,069 | 97,012 | ||
| R | 33.0%Obama31,611 | 65.3%McCain62,559 | 1.6%Nader1,564 | 95,734 | ||
| R | 29.1%Kerry25,887 | 70.7%Bush62,949 | 0.3%Other243 | 89,079 | ||
| R | 29.9%Gore20,927 | 67.4%Bush47,129 | 1.9%Nader1,303 | 69,877 | ||
| R | 33.2%Clinton21,329 | 56.8%Dole36,457 | 9.0%Perot5,795 | 64,174 | ||
| R | 27.4%Clinton17,558 | 50.0%Bush32,065 | 22.3%Perot14,279 | 64,142 | ||
| R | 28.9%Dukakis15,352 | 70.5%Bush37,417 | 0.6%Fulani316 | 53,085 | ||
| R | 24.8%Mondale11,713 | 74.6%Reagan35,316 | 0.6%Serrette290 | 47,319 | ||
| R | 31.4%Carter13,199 | 63.4%Reagan26,674 | 5.3%Anderson2,218 | 42,091 | ||
| R | 42.4%Carter14,850 | 56.0%Ford19,616 | 1.6%McCarthy571 | 35,037 | ||
| R | 25.9%McGovern8,276 | 71.7%Nixon22,936 | 2.4%Schmitz777 | 31,989 | ||
| R | 27.8%Humphrey8,859 | 48.0%Nixon15,299 | 24.1%Wallace7,691 | 31,849 | ||
| D | 55.3%Johnson16,523 | 44.7%Goldwater13,367 | 0.0% | 29,890 | ||
| R | 38.4%Kennedy11,723 | 61.6%Nixon18,802 | 0.0% | 30,525 | ||
| R | 37.7%Stevenson9,026 | 62.3%Eisenhower14,914 | 0.0% | 23,940 | ||
| R | 42.3%Stevenson9,702 | 57.7%Eisenhower13,221 | 0.0% | 22,923 | ||
| R | 48.7%Truman8,224 | 50.9%Dewey8,592 | 0.4%Thurmond71 | 16,887 | ||
| R | 46.5%Roosevelt7,937 | 53.5%Dewey9,125 | 0.0% | 17,062 | ||
| R | 48.8%Roosevelt8,942 | 51.2%Willkie9,367 | 0.0% | 18,309 | ||
| D | 53.3%Roosevelt9,204 | 44.1%Landon7,608 | 2.7%Lemke458 | 17,270 | ||
| D | 52.0%Roosevelt8,662 | 46.1%Hoover7,684 | 1.9%Thomas321 | 16,667 | ||
| R | 30.0%Smith4,194 | 69.6%Hoover9,732 | 0.4%Thomas57 | 13,983 | ||
| R | 36.5%Davis4,544 | 55.2%Coolidge6,867 | 8.3%La Follette1,034 | 12,445 | ||
| R | 47.3%Cox6,245 | 51.9%Harding6,857 | 0.8%Debs108 | 13,210 | ||
| D | 53.6%Wilson4,247 | 44.8%Hughes3,549 | 1.7%Benson133 | 7,929 | ||
| D | 47.5%Wilson3,610 | 33.5%Taft2,543 | 19.0%Roosevelt1,444 | 7,597 | ||
| D | 49.1%Bryan4,150 | 48.9%Taft4,137 | 2.0%Debs171 | 8,458 | ||
| R | 42.7%Parker3,339 | 53.8%Roosevelt4,207 | 3.6%Debs278 | 7,824 | ||
| D | 50.5%Bryan4,244 | 47.4%McKinley3,990 | 2.1%Woolley178 | 8,412 | ||
| D | 51.8%Bryan4,672 | 47.4%McKinley4,272 | 0.8%Palmer76 | 9,020 | ||
| D | 50.3%Cleveland4,069 | 45.9%Harrison3,715 | 3.8%Weaver307 | 8,091 | ||
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presidential history
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | +4.4% |
| 1896 | +4.4% |
| 1900 | +3.0% |
| 1904 | −11.1% |
| 1908 | +0.2% |
| 1912 | +14.0% |
| 1916 | +8.8% |
| 1920 | −4.6% |
| 1924 | −18.7% |
| 1928 | −39.6% |
| 1932 | +5.9% |
| 1936 | +9.2% |
| 1940 | −2.3% |
| 1944 | −7.0% |
| 1948 | −2.2% |
| 1952 | −15.4% |
| 1956 | −24.6% |
| 1960 | −23.2% |
| 1964 | +10.6% |
| 1968 | −20.2% |
| 1972 | −45.8% |
| 1976 | −13.6% |
| 1980 | −32.0% |
| 1984 | −49.9% |
| 1988 | −41.6% |
| 1992 | −22.6% |
| 1996 | −23.6% |
| 2000 | −37.5% |
| 2004 | −41.6% |
| 2008 | −32.3% |
| 2012 | −34.8% |
| 2016 | −40.5% |
| 2020 | −36.6% |
| 2024 | −35.8% |
DemocraticRepublican
voter registration
Registered voters
Total registered voters, over time
Registered voters
| Year | Total registered |
|---|---|
| 2016 | 136,454 |
| 2018 | 141,345 |
| 2020 | 145,129 |
| 2022 | 145,530 |
| 2024 | 151,043 |
Source: U.S. Election Assistance Commission (EAVS)
Clermont sits on Cincinnati's eastern fringe, where low-density exurban growth has reinforced an already deep Republican lean — the 2024 presidential margin of R+35.8 places it among Ohio's most lopsided large counties.
Across the recorded series it reached a Democratic high of 14.0 points in 1912 and a Republican high of 49.9 points in 1984. Between 2020 and 2024 the county moved 0.9 points toward the Democratic candidate; the 2024 margin was 35.8 points.
A population of 211,181, a 91% non-Hispanic-white share, and a median household income of $85,510 describe the county. The county's voting pattern over the last decade is most similar to that of Boone County and Powhatan County.
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Compare two places, side by side
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All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Clermont County, Ohio. Akashic. https://akashic.app/county/39025/. Accessed May 20, 2026. License: CC BY 4.0.
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Cities & towns in Clermont County
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Frequently asked questions
How did Clermont County, Ohio vote in 2024?
In 2024, Clermont County, Ohio voted Republican by 35.8 points (R+35.8), carried by the Republican candidate. Out of 114,143 votes cast, 36,130 went Democratic and 76,964 went Republican.
When did Clermont County, Ohio last vote Democratic?
The most recent presidential election in which Clermont County, Ohio voted Democratic was 1964.
How many people live in Clermont County, Ohio?
Clermont County, Ohio has a population of 211,181 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Clermont County, Ohio?
Median household income in Clermont County, Ohio is $85,510 — above the national median of $80,734. The Ohio state median is $71,389.
What is the political history of Clermont County, Ohio?
Akashic tracks 38 presidential elections in Clermont County, Ohio from 1876 to 2024. Of those, 9 went Democratic and 25 went Republican.