New Mexico·NM·FIPS 35028

Los Alamos County

Voted Democratic in 2024 · 12,187 votes cast

About Los Alamos County

Los Alamos County is a county in the U.S. state of New Mexico. As of the 2020 census, the population was 19,419. The smallest county by area in the state, Los Alamos County was formed from parts of Sandoval and Santa Fe counties on June 10, 1949. The county has two census-designated places: Los Alamos and White Rock.

2024 Presidential Results

All candidates · Los Alamos County, New Mexico

Kamala D Harris(Democrat)

126.8%15,452

Won by 7,358 votes

Donald J Trump(Republican)

66.4%8,094

Other(Other)

3.9%472

Chase Oliver(Libertarian)

2.9%350

Margin History

Red = Republican, Blue = Democratic

2024D+30.2

2020D+26.6

2016D+20.2

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Swung Left in 2024

Los Alamos County shifted 3.5 points toward Democrats compared to 2020. Voter turnout decreased by 0.9%.

Los Alamos County — Local Discussion

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What does Los Alamos County really think?

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