Illinois·IL·FIPS 17177

Stephenson County

Voted Republican in 2024 · 20,995 votes cast

About Stephenson County

Stephenson County is a county located in the U.S. state of Illinois. According to the 2020 United States census, it had a population of 44,630. Its county seat is Freeport. Stephenson County is included in the Freeport, IL Micropolitan Statistical Area, which is also included in the Rockford-Freeport-Rochelle, IL Combined Statistical Area.

2024 Presidential Results

All candidates · Stephenson County, Illinois

Donald J Trump(Republican)

58.8%12,347

Won by 4,069 votes

Kamala D Harris(Democrat)

39.4%8,278

Other(Other)

1.7%357

Chase Oliver(Libertarian)

0.1%13

Margin History

Red = Republican, Blue = Democratic

2024R+19.4

2020R+15.7

2016R+16.3

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Swung Right in 2024

Stephenson County shifted 3.7 points toward Republicans compared to 2020. Voter turnout decreased by 4.8%.

Stephenson County — Local Discussion

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What does Stephenson County really think?

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