Nebraska·NE·FIPS 31165

Sioux County

Voted Republican in 2024 · 678 votes cast

About Sioux County

Sioux County is a county in the U.S. state of Nebraska. As of the 2020 census, the population was 1,135, and was estimated to be 1,188 in 2025. The county seat and the largest village is Harrison.

2024 Presidential Results

All candidates · Sioux County, Nebraska

Donald J Trump(Republican)

88.1%597

Won by 520 votes

Kamala D Harris(Democrat)

11.4%77

Chase Oliver(Libertarian)

0.6%4

Other(Other)

0.0%0

Margin History

Red = Republican, Blue = Democratic

2024R+76.7

2020R+78.2

2016R+72.7

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Swung Left in 2024

Sioux County shifted 1.5 points toward Democrats compared to 2020. Voter turnout decreased by 7.0%.

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No one has claimed Sioux County yet

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Sioux County — Local Discussion

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What does Sioux County really think?

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