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Oklahoma·OK·FIPS 40059

Harper County

Voted Republican in 2024 · 1,451 votes cast

Harper County

About Harper County

Harper County is a county located in the U.S. state of Oklahoma. As of the 2020 census, the population was 3,272, making it the third-least populous county in Oklahoma. The county seat is Buffalo. It was created in 1907 from the northwestern part of Woodward County, and named for Oscar Green Harper, who was clerk of the Oklahoma Constitutional Convention.

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Total Votes (2024)
1,451
Winner Margin
R+78.4
Turnout Change
-2.4%
2020→2024 Swing
D+1.7

2024 Presidential Results

All candidates · Harper County, Oklahoma

Donald J Trump(Republican)
177.0%2,568
Won by 2,274 votes
Kamala D Harris(Democrat)
20.3%294
Other(Other)
1.8%26
Chase Oliver(Libertarian)
1.0%14

Margin History

Red = Republican, Blue = Democratic

2024R+78.4
2020R+80.1
2016R+79.0
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Swung Left in 2024

Harper County shifted 1.7 points toward Democrats compared to 2020. Voter turnout decreased by 2.4%.

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No one has claimed Harper County yet

Be the first citizen to represent your county in the Citizens' Assembly. Your vote will shift Harper County's position on the national map.

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Harper County — Local Discussion

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What does Harper County really think?

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