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Illinois·IL·FIPS 17007
Boone County
Voted Republican in 2024 · 24,256 votes cast
About Boone County
Boone County is a county located in the U.S. state of Illinois. As of the 2020 census, the population was 53,448. Its county seat is Belvidere. Boone County is included in the Rockford, Illinois metropolitan area.
Read more on Wikipedia →Total Votes (2024)
24,256
Winner Margin
R+14.5
Turnout Change
-2.9%
2020→2024 Swing
R+1.1
2024 Presidential Results
All candidates · Boone County, Illinois
Donald J Trump(Republican)
56.4%13,673
Won by 3,514 votes
Kamala D Harris(Democrat)
41.9%10,159
Other(Other)
1.7%416
Chase Oliver(Libertarian)
0.0%8
Margin History
Red = Republican, Blue = Democratic
2024R+14.5
2020R+13.4
2016R+14.3
🔴
Swung Right in 2024
Boone County shifted 1.1 points toward Republicans compared to 2020. Voter turnout decreased by 2.9%.
What does Boone County really think?
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Election data: MIT Election Data Science Lab, Harvard Dataverse (CC BY 4.0)