South Dakota·SD·FIPS 46109

Roberts County

Voted Republican in 2024 · 4,149 votes cast

About Roberts County

Roberts County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 10,280. Its county seat is Sisseton. The county was named for S. G. Roberts of Fargo, North Dakota. It was created on March 8, 1883, and fully organized by August 6 of that year. Its boundary was altered once, in 1885.

2024 Presidential Results

All candidates · Roberts County, South Dakota

Donald J Trump(Republican)

60.6%2,514

Won by 954 votes

Kamala D Harris(Democrat)

37.6%1,560

Other(Other)

1.5%63

Chase Oliver(Libertarian)

0.3%12

Margin History

Red = Republican, Blue = Democratic

2024R+23.0

2020R+13.4

2016R+15.5

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Swung Right in 2024

Roberts County shifted 9.6 points toward Republicans compared to 2020. Voter turnout decreased by 3.7%.

Roberts County — Local Discussion

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What does Roberts County really think?

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