Cincinnati-Wilmington, OH-KY-IN · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 · 34 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Lyndon B. Johnson1964
56.3%
349,300 votes · D+12.6
Runner-up · Franklin D. Roosevelt, 1936 · 55.9%
Republican
Ronald Reagan1984
67.3%
498,274 votes · R+35.1
Runner-up · Richard Nixon, 1972 · 66.9%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
491,063votes
42.0% of the vote · R+14.4
Runner-up · Kamala Harris, 2024 · 475,124 votes
Republican
Donald Trump2024
665,585votes
57.7% of the vote · R+16.5
Runner-up · Donald Trump, 2020 · 660,095 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
James M. Cox1920
+18.0pts D vs U.S.
Place R+8.2 · U.S. R+26.2
Runner-up · William J. Bryan, 1908 · +4.7 pts
Republican
George W. Bush2000
+23.8pts R vs U.S.
Place R+23.3 · U.S. D+0.5
Runner-up · George H. W. Bush, 1988 · +22.3 pts
U.S. House elections · 3 House
Senate and governor results are in the Office selector at the top of this page.
U.S. House
On a multi-state Place, each row sums votes cast in the separate U.S. House races held inside the Place that year. It is a geographic vote total, not one contest or a seat tally.
Some U.S. House rows cover a contest held in only part of this Place — the votes are real, but the total is not place-wide because the rest of the Place had no such race that year.
Cincinnati-Wilmington, OH-KY-IN · how this place’s counties split between candidates in each party’s presidential nominating contest, cycle by cycle. A primary is a contest inside one party, so it has no Democratic–Republican margin and is not part of the general-election record above.
Akashic reports votes cast, not delegates awarded. The two can disagree: Clinton led the 2008 national primary popular vote by less than half a point and did not win the nomination.
Primary returns are published at county grain and there is no roll-up above it. Each cell counts how many of this place’s counties a candidate led — a count of records, not a vote total. Who led the place as a whole is not knowable from these returns, because county rows carry a leader and a lead but no per-candidate votes.
Presidential nominating contests in Cincinnati-Wilmington, OH-KY-IN, by party and cycle.
Party
2008
2012
2016
2020
2024
Democratic
Clinton15Obama1341,540 votes · 16 of 16 countiesprimary
○no contest record
Clinton10Sanders6187,053 votes · 16 of 16 countiesprimary
Biden16167,863 votes · 16 of 16 countiesprimary
○no contest record
Republicannot ingested
○no contest record
○no contest record
○no contest record
○no contest record
○no contest record
○no contest record — Akashic holds no result for that party and cycle here. It is not a claim that no contest was held. Telling apart a contest that was cancelled, one that went uncontested, and one simply not yet ingested needs a nominating-contest calendar, which is a separate ingest from results and does not exist yet.
Republican presidential primaries are not yet ingested — the Republican series runs from 1856 and is in scope. The row is kept so its absence is visible: a Democratic-only panel would otherwise read as though no one else held a contest.
Akashic carries 10 states for 2012 and 3 states for 2024. Cycles in which an incumbent president seeks renomination are thin by nature — few states run a contested primary — so a sparse column is politics, not a hole in the record.
County returns carry a leader and a lead over the runner-up, and nothing more. The full candidate field with vote shares is published at state grain — follow a cycle above to the state contest for it.
voter registration
Registered voters
By party of registration, over time
Registered voters
† Some years predate full county coverage; a flagged year sums only the counties reporting it.
Voter registration in Cincinnati-Wilmington, OH-KY-IN
Year
Total registered
2016 (partial)
1,235,510
2018 (partial)
1,270,155
2020 (partial)
1,288,079
2022 (partial)
1,288,314
2024
1,696,878
domestic migration
Who moves in and out
Net domestic migration over time
+2,026 net domestic migration · 2025
20112025
Net −20,583 over 2011–2025 · gain loss
Domestic migration in Cincinnati-Wilmington, OH-KY-IN in Cincinnati-Wilmington, OH-KY-IN: net domestic migration by year
Year
Net domestic migration
2011
−6,925
2012
−6,176
2013
−4,129
2014
−1,789
2015
−2,678
2016
−1,377
2017
+1,630
2018
+813
2019
+1,027
2021
−4,222
2022
−10
2023
+2,268
2024
−1,041
2025
+2,026
Cincinnati-Wilmington, OH-KY-IN sits in the Border South. In 2024 it voted Republican.
Across the recorded series it reached a Democratic high of 17.8 points in 1936 and a Republican high of 35.8 points in 1972. Between 2020 and 2024 the region moved 2.1 points toward the Republican candidate; the 2024 margin was 16.5 points.
A population of 2,312,718, a 76% non-Hispanic-white share, and a median household income of $81,833 describe the region. The region's voting pattern over the last decade is most similar to that of Oklahoma City-Shawnee, OK and Jacksonville-Kingsland-Palatka, FL-GA.
Akashic
Political twins — combined metros
The combined metros whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
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.
Cincinnati-Wilmington, OH-KY-IN, Kentucky. Akashic. https://akashic.app/csa/178/. Accessed May 20, 2026. License: CC BY 4.0.
How did Cincinnati-Wilmington, OH-KY-IN, Kentucky vote in 2024?
In 2024, Cincinnati-Wilmington, OH-KY-IN, Kentucky voted Republican by 16.5 points (R+16.5), carried by the Republican candidate. Out of 1,154,134 votes cast, 475,124 went Democratic and 665,585 went Republican.
When did Cincinnati-Wilmington, OH-KY-IN, Kentucky last vote Democratic?
The most recent presidential election in which Cincinnati-Wilmington, OH-KY-IN, Kentucky voted Democratic was 1964.
How many people live in Cincinnati-Wilmington, OH-KY-IN, Kentucky?
Cincinnati-Wilmington, OH-KY-IN, Kentucky has a population of 2,312,718 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Cincinnati-Wilmington, OH-KY-IN, Kentucky?
Median household income in Cincinnati-Wilmington, OH-KY-IN, Kentucky is $81,833 — above the national median of $80,734. The Kentucky state median is $71,957.
What is the political history of Cincinnati-Wilmington, OH-KY-IN, Kentucky?
Akashic tracks 34 presidential elections in Cincinnati-Wilmington, OH-KY-IN, Kentucky from 1892 to 2024. Of those, 7 went Democratic and 27 went Republican.
