Pennsylvania·PA·FIPS 42013

Blair County

Voted Republican in 2024 · 64,949 votes cast

About Blair County

Blair County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 122,822. Its county seat is Hollidaysburg, and its largest city is Altoona. The county was created on February 26, 1846, from parts of Huntingdon and Bedford counties. The county is part of the Southwest region of the commonwealth.

2024 Presidential Results

All candidates · Blair County, Pennsylvania

Donald J Trump(Republican)

142.7%92,704

Won by 56,450 votes

Kamala D Harris(Democrat)

55.8%36,254

Chase Oliver(Libertarian)

0.8%548

Other(Other)

0.6%392

Margin History

Red = Republican, Blue = Democratic

2024R+43.5

2020R+43.5

2016R+45.9

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Swung Left in 2024

Blair County shifted 0.1 points toward Democrats compared to 2020. Voter turnout increased by 2.1%.

Blair County — Local Discussion

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What does Blair County really think?

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