Presidential elections · 1976–2024
Ohio Presidential Election Results (1976–2024)
In 2024, Ohio voted for Donald J. Trump (Republican) by R+11.2 — 2,533,699 Democratic to 3,180,116 Republican of 5,767,788 votes cast. It last voted Democratic in 2012.
Data: MIT Election Data & Science Lab, Harvard Dataverse.
Margin by election, 1976–2024
Democratic minus Republican, in points of all votes cast — blue bars Democratic, red Republican.
2024 margin by county
Click a county to see its election results. Hatched areas have no county-level results.
Build your own tables of margins, swings, and vote shares — any mix of states and counties, any election back to 1976.
Ohio results by county
Sorted by 2024 votes cast; margins are 2024 Democratic minus Republican.
Ohio presidential elections — FAQ
Who carried Ohio in the 2024 presidential election?+
Donald J. Trump (Republican) carried Ohio in 2024 by R+11.2, with 5,767,788 votes cast statewide. Data: MIT Election Data & Science Lab.
When did Ohio last vote for a Democratic presidential candidate?+
Ohio last voted Democratic in 2012, when it went D+3.0. It has voted Republican in every presidential election since.
Which Ohio county had the biggest 2024 margin?+
Holmes County had the widest 2024 presidential margin of any Ohio county — R+69.2 on 12,335 votes cast.
What was Ohio's closest presidential election since 1976?+
1976: the margin was D+0.2 — 9,333 votes out of 4,110,456 cast.
Analyze Ohio election results
Chart margins, vote shares, and swings for Ohioand its counties — or line states up side by side. Free while we're in beta.