New Mexico·NM·FIPS 35059

Union County

Voted Republican in 2024 · 1,663 votes cast

About Union County

Union County is the easternmost county in the U.S. state of New Mexico. As of the 2020 census, the population was 4,079, making it the fourth-least populous county in New Mexico. Its county seat is Clayton. The county was formed in 1894. Union County borders Colorado to the north, and Oklahoma and Texas to the east.

2024 Presidential Results

All candidates · Union County, New Mexico

Donald J Trump(Republican)

150.0%2,494

Won by 1,738 votes

Kamala D Harris(Democrat)

45.5%756

Other(Other)

3.8%63

Chase Oliver(Libertarian)

0.3%5

Margin History

Red = Republican, Blue = Democratic

2024R+52.4

2020R+56.2

2016R+52.6

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Swung Left in 2024

Union County shifted 3.8 points toward Democrats compared to 2020. Voter turnout decreased by 7.0%.

Union County — Local Discussion

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What does Union County really think?

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