Illinois·IL·FIPS 17063

Grundy County

Voted Republican in 2024 · 26,589 votes cast

About Grundy County

Grundy County is located in the U.S. state of Illinois. According to the 2020 census, it has a population of 52,533. Its county seat is Morris. Grundy County is part of the Chicago metropolitan area.

2024 Presidential Results

All candidates · Grundy County, Illinois

Donald J Trump(Republican)

63.9%16,997

Won by 7,854 votes

Kamala D Harris(Democrat)

34.4%9,143

Other(Other)

1.6%431

Chase Oliver(Libertarian)

0.1%18

Margin History

Red = Republican, Blue = Democratic

2024R+29.5

2020R+25.8

2016R+23.2

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Swung Right in 2024

Grundy County shifted 3.7 points toward Republicans compared to 2020. Voter turnout decreased by 0.4%.

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No one has claimed Grundy County yet

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Grundy County — Local Discussion

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