Idaho·ID·FIPS 16021

Boundary County

Voted Republican in 2024 · 7,110 votes cast

About Boundary County

Boundary County is the northernmost county of the U.S. state of Idaho. As of the 2020 census, the population was 12,056. The county seat and largest city is Bonners Ferry.

2024 Presidential Results

All candidates · Boundary County, Idaho

Donald J Trump(Republican)

81.5%5,794

Won by 4,649 votes

Kamala D Harris(Democrat)

16.1%1,145

Other(Other)

2.1%146

Chase Oliver(Libertarian)

0.4%25

Margin History

Red = Republican, Blue = Democratic

2024R+65.4

2020R+58.9

2016R+55.3

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Swung Right in 2024

Boundary County shifted 6.5 points toward Republicans compared to 2020. Voter turnout increased by 12.6%.

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No one has claimed Boundary County yet

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Boundary County — Local Discussion

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What does Boundary County really think?

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