Idaho·ID·FIPS 16005

Bannock County

Voted Republican in 2024 · 39,976 votes cast

About Bannock County

Bannock County is a county in the southeastern part of Idaho. As of the 2020 census, the population was 87,018, making it the sixth-most populous county in Idaho. The county seat and largest city is Pocatello. The county was established in 1893 and named after the local Bannock tribe. It is one of the counties with territories included in the Fort Hall Indian Reservation of the federally recognized Shoshone-Bannock Tribes.

2024 Presidential Results

All candidates · Bannock County, Idaho

Donald J Trump(Republican)

60.9%24,329

Won by 10,023 votes

Kamala D Harris(Democrat)

35.8%14,306

Other(Other)

2.8%1,136

Chase Oliver(Libertarian)

0.5%205

Margin History

Red = Republican, Blue = Democratic

2024R+25.1

2020R+21.9

2016R+20.5

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Swung Right in 2024

Bannock County shifted 3.2 points toward Republicans compared to 2020. Voter turnout increased by 1.1%.

Bannock County — Local Discussion

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What does Bannock County really think?

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