Colorado·CO·FIPS 08003

Alamosa County

Voted Republican in 2024 · 7,519 votes cast

About Alamosa County

Alamosa is the home rule city that is the county seat of, and the most populous municipality in, Alamosa County, Colorado United States. Alamosa is located along the Rio Grande. The city population was 9,806 in the 2020 United States census. The city is the commercial center of the San Luis Valley in south-central Colorado, and is the home of Adams State University. Alamosa is the primary city of the Alamosa, CO Micropolitan Statistical Area.

2024 Presidential Results

All candidates · Alamosa County, Colorado

Donald J Trump(Republican)

54.0%4,057

Won by 813 votes

Kamala D Harris(Democrat)

43.1%3,244

Other(Other)

2.4%178

Chase Oliver(Libertarian)

0.5%40

Margin History

Red = Republican, Blue = Democratic

2024R+10.8

2020R+0.7

2016D+2.1

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Swung Right in 2024

Alamosa County shifted 10.1 points toward Republicans compared to 2020. Voter turnout decreased by 3.7%.

Alamosa County — Local Discussion

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