Indiana·IN·FIPS 18115

Ohio County

Voted Republican in 2024 · 3,091 votes cast

About Ohio County

Ohio County is a county located in southeastern Indiana. With a 2020 population of 5,940, and an area of just 87 square miles, Ohio County is the smallest county in Indiana by area and the least populous. The county seat and only incorporated municipality is Rising Sun. The county was officially established in 1844 and was one of the last Indiana counties to be created. Ohio County borders the state of Kentucky across the Ohio River for which it was named. It is part of the Cincinnati, OH-KY-IN Metropolitan Statistical Area. The county is divided into four townships which provide local services. Three state roads pass through or into the county.

2024 Presidential Results

All candidates · Ohio County, Indiana

Donald J Trump(Republican)

77.0%2,381

Won by 1,715 votes

Kamala D Harris(Democrat)

21.5%666

Other(Other)

1.0%30

Chase Oliver(Libertarian)

0.5%14

Margin History

Red = Republican, Blue = Democratic

2024R+55.5

2020R+45.1

2016R+49.0

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Swung Right in 2024

Ohio County shifted 10.4 points toward Republicans compared to 2020. Voter turnout increased by 0.5%.

Ohio County — Local Discussion

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What does Ohio County really think?

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Election data: MIT Election Data Science Lab, Harvard Dataverse (CC BY 4.0)