South Carolina·SC·FIPS 45085

Sumter County

Voted Democratic in 2024 · 45,170 votes cast

About Sumter County

Sumter County is a county located in the U.S. state of South Carolina. As of the 2020 census, the population was 105,556. Its county seat is Sumter. Sumter County comprises the Sumter, SC Metropolitan Statistical Area, which is also included in the Columbia-Sumter-Orangeburg, SC Combined Statistical Area. The county is also part of "The Midlands" area.

2024 Presidential Results

All candidates · Sumter County, South Carolina

Kamala D Harris(Democrat)

103.7%46,850

Won by 4,420 votes

Donald J Trump(Republican)

93.9%42,430

Other(Other)

1.8%796

Chase Oliver(Libertarian)

0.6%264

Margin History

Red = Republican, Blue = Democratic

2024D+3.3

2020D+13.0

2016D+12.0

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Swung Right in 2024

Sumter County shifted 9.8 points toward Republicans compared to 2020. Voter turnout decreased by 7.7%.

Sumter County — Local Discussion

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What does Sumter County really think?

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