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Indiana·IN·FIPS 18129

Posey County

Voted Republican in 2024 · 12,978 votes cast

Posey County

About Posey County

Posey County is the southernmost, southwesternmost, and westernmost county in the U.S. state of Indiana. Its southern border is formed by the Ohio River, and its western border by the Wabash River, a tributary to the Ohio. As of 2020, the population was 25,222. The county seat is Mount Vernon. Posey County is part of the Evansville, Indiana metropolitan statistical area. The Ports of Indiana-Mount Vernon, on the Ohio River, is the seventh-largest inland port complex in the nation. Mechanization of dock technology has altered the number of workers at the port, but Posey County is still the seventh-largest internal port in the United States, based on tons of materials handled. Grain from the Midwest is among the products shipped.

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Total Votes (2024)
12,978
Winner Margin
R+43.4
Turnout Change
-1.9%
2020→2024 Swing
R+2.7

2024 Presidential Results

All candidates · Posey County, Indiana

Donald J Trump(Republican)
70.9%9,206
Won by 5,634 votes
Kamala D Harris(Democrat)
27.5%3,572
Other(Other)
1.0%134
Chase Oliver(Libertarian)
0.5%66

Margin History

Red = Republican, Blue = Democratic

2024R+43.4
2020R+40.8
2016R+39.2
🔴

Swung Right in 2024

Posey County shifted 2.7 points toward Republicans compared to 2020. Voter turnout decreased by 1.9%.

Posey County — Local Discussion

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What does Posey County really think?

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