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South Carolina·SC·FIPS 45087
Union County
Voted Republican in 2024 · 12,289 votes cast
About Union County
Union County is a county located in the U.S. state of South Carolina. As of the 2020 census, the population was 27,244. Its county seat is Union. The county was created in 1785.
Read more on Wikipedia →Total Votes (2024)
12,289
Winner Margin
R+21.8
Turnout Change
-7.3%
2020→2024 Swing
D+2.7
2024 Presidential Results
All candidates · Union County, South Carolina
Donald J Trump(Republican)
131.9%16,204
Won by 8,036 votes
Kamala D Harris(Democrat)
66.5%8,168
Other(Other)
1.3%164
Chase Oliver(Libertarian)
0.3%42
Margin History
Red = Republican, Blue = Democratic
2024R+21.8
2020R+24.5
2016R+19.3
🔵
Swung Left in 2024
Union County shifted 2.7 points toward Democrats compared to 2020. Voter turnout decreased by 7.3%.
What does Union County really think?
Elections happen once every 4 years. On constitution.vote, your voice is heard every day. Join the assembly and vote on the issues that matter to South Carolina.
Election data: MIT Election Data Science Lab, Harvard Dataverse (CC BY 4.0)