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Colorado·CO·FIPS 08023
Costilla County
Voted Democratic in 2024 · 2,080 votes cast
About Costilla County
Costilla County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 3,499. The county seat is San Luis, the oldest continuously occupied town in Colorado.
Read more on Wikipedia →Total Votes (2024)
2,080
Winner Margin
D+14.7
Turnout Change
-0.7%
2020→2024 Swing
R+12.6
2024 Presidential Results
All candidates · Costilla County, Colorado
Kamala D Harris(Democrat)
55.5%1,155
Won by 305 votes
Donald J Trump(Republican)
40.9%850
Other(Other)
3.3%68
Chase Oliver(Libertarian)
0.3%7
Margin History
Red = Republican, Blue = Democratic
2024D+14.7
2020D+27.2
2016D+29.1
🔴
Swung Right in 2024
Costilla County shifted 12.6 points toward Republicans compared to 2020. Voter turnout decreased by 0.7%.
What does Costilla County really think?
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Election data: MIT Election Data Science Lab, Harvard Dataverse (CC BY 4.0)