Ohio·OH·FIPS 39137

Putnam County

Voted Republican in 2024 · 19,758 votes cast

About Putnam County

Putnam County is a county located in the northwestern part of the U.S. state of Ohio. As of the 2020 United States census, the population was 34,451. Its county seat is Ottawa. The county was created in 1820 and later organized in 1834. Its name is in honor of Israel Putnam, a colonial officer in the French and Indian War, who served as a general in the American Revolutionary War. The Blanchard River, which passes through the county, was a key transportation route for early European-American settlers.

2024 Presidential Results

All candidates · Putnam County, Ohio

Donald J Trump(Republican)

83.9%16,576

Won by 13,580 votes

Kamala D Harris(Democrat)

15.2%2,996

Chase Oliver(Libertarian)

0.5%93

Other(Other)

0.5%93

Margin History

Red = Republican, Blue = Democratic

2024R+68.7

2020R+66.3

2016R+64.1

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Swung Right in 2024

Putnam County shifted 2.4 points toward Republicans compared to 2020. Voter turnout decreased by 0.8%.

Putnam County — Local Discussion

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What does Putnam County really think?

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