South Dakota·SD·FIPS 46029

Codington County

Voted Republican in 2024 · 13,510 votes cast

About Codington County

Codington County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 28,325, making it the 7th most populous county in South Dakota. Its county seat is Watertown. The county was created in 1877 and organized in 1878. It is named for Rev. George S. S. Codington, Dakota Territory legislator.

2024 Presidential Results

All candidates · Codington County, South Dakota

Donald J Trump(Republican)

69.2%9,349

Won by 5,509 votes

Kamala D Harris(Democrat)

28.4%3,840

Other(Other)

1.7%233

Chase Oliver(Libertarian)

0.7%88

Margin History

Red = Republican, Blue = Democratic

2024R+40.8

2020R+38.9

2016R+39.3

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Swung Right in 2024

Codington County shifted 1.9 points toward Republicans compared to 2020. Voter turnout increased by 2.7%.

Codington County — Local Discussion

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What does Codington County really think?

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