Idaho·ID·FIPS 16083

Twin Falls County

Voted Republican in 2024 · 37,383 votes cast

About Twin Falls County

Twin Falls County is a county in the south central part of the U.S. state of Idaho. As of the 2020 census, the population was 90,046, making it the fifth-most populous county in Idaho. The county seat and largest city is Twin Falls. Twin Falls County is part of the Twin Falls, ID Twin Falls Metropolitan Statistical Area.

2024 Presidential Results

All candidates · Twin Falls County, Idaho

Donald J Trump(Republican)

73.0%27,304

Won by 18,240 votes

Kamala D Harris(Democrat)

24.2%9,064

Other(Other)

2.2%836

Chase Oliver(Libertarian)

0.5%179

Margin History

Red = Republican, Blue = Democratic

2024R+48.8

2020R+45.2

2016R+45.5

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Swung Right in 2024

Twin Falls County shifted 3.6 points toward Republicans compared to 2020. Voter turnout increased by 2.4%.

Twin Falls County — Local Discussion

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What does Twin Falls County really think?

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