New York·NY·FIPS 36105

Sullivan County

Voted Republican in 2024 · 35,062 votes cast

About Sullivan County

Sullivan County is a county in the U.S. state of New York. As of the 2020 census, the population was 78,624. The county seat is Monticello. The county's name honors Major General John Sullivan, who was labeled at the time as a hero in the American Revolutionary War in part due to his successful campaign in destroying 40 Iroquois villages and chasing 5,000 of them out of the area. The county is part of the Hudson Valley region of the state.

2024 Presidential Results

All candidates · Sullivan County, New York

Donald J Trump(Republican)

58.1%20,386

Won by 5,837 votes

Kamala D Harris(Democrat)

41.5%14,549

Other(Other)

0.3%114

Chase Oliver(Libertarian)

0.0%13

Margin History

Red = Republican, Blue = Democratic

2024R+16.6

2020R+9.0

2016R+11.2

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Swung Right in 2024

Sullivan County shifted 7.6 points toward Republicans compared to 2020. Voter turnout decreased by 0.2%.

Sullivan County — Local Discussion

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What does Sullivan County really think?

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