Illinois·IL·FIPS 17073

Henry County

Voted Republican in 2024 · 25,092 votes cast

About Henry County

Henry County is a county located in the U.S. state of Illinois. The 2020 United States census listed its population at 49,284. Its county seat is Cambridge. Henry County is included in the Davenport-Moline-Rock Island, IA-IL Metropolitan Statistical Area.

2024 Presidential Results

All candidates · Henry County, Illinois

Donald J Trump(Republican)

61.2%15,359

Won by 6,133 votes

Kamala D Harris(Democrat)

36.8%9,226

Other(Other)

2.0%492

Chase Oliver(Libertarian)

0.1%15

Margin History

Red = Republican, Blue = Democratic

2024R+24.4

2020R+21.5

2016R+20.8

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Swung Right in 2024

Henry County shifted 3.0 points toward Republicans compared to 2020. Voter turnout decreased by 2.1%.

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No one has claimed Henry County yet

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Henry County — Local Discussion

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