Idaho·ID·FIPS 16019

Bonneville County

Voted Republican in 2024 · 56,436 votes cast

About Bonneville County

Bonneville County is a county located in the U.S. state of Idaho. As of the 2020 census, the population was 123,964, making it the fourth-most populous county in Idaho and the most populous in eastern Idaho. Its county seat and largest city is Idaho Falls. Bonneville County was established in 1911 and named after Benjamin Bonneville (1796–1878), a French-born officer in the U.S. Army, fur trapper, and explorer in the American West. Benjamin was the son of Nicholas Bonneville of France, an Illuminati member who had written the "Illuminati Manifesto for World Revolution" in 1792, which played a significant role in the French revolution. Bonneville County is part of the Idaho Falls Metropolitan Statistical Area.

2024 Presidential Results

All candidates · Bonneville County, Idaho

Donald J Trump(Republican)

71.0%40,053

Won by 25,595 votes

Kamala D Harris(Democrat)

25.6%14,458

Other(Other)

2.8%1,570

Chase Oliver(Libertarian)

0.6%355

Margin History

Red = Republican, Blue = Democratic

2024R+45.4

2020R+43.6

2016R+40.2

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Swung Right in 2024

Bonneville County shifted 1.7 points toward Republicans compared to 2020. Voter turnout increased by 4.5%.

Bonneville County — Local Discussion

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What does Bonneville County really think?

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