Arizona·AZ·FIPS 04019

Pima County

Voted Democratic in 2024 · 520,317 votes cast

About Pima County

Pima County is a county in the south central region of the U.S. state of Arizona, one of 15 counties in the state. As of the 2020 census, the population was 1,043,433, making it Arizona's second-most populous county. The county seat is Tucson, where most of the population is centered. The county is named after the Pima Native Americans, also known as Akimel O'odham, who are indigenous to this area.

2024 Presidential Results

All candidates · Pima County, Arizona

Kamala D Harris(Democrat)

112.4%584,900

Won by 155,562 votes

Donald J Trump(Republican)

82.5%429,338

Overvotes(Other)

4.0%20,700

Chase Oliver(Libertarian)

1.1%5,696

Margin History

Red = Republican, Blue = Democratic

2024D+14.9

2020D+18.7

2016D+13.6

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Swung Right in 2024

Pima County shifted 3.7 points toward Republicans compared to 2020. Voter turnout decreased by 0.0%.

Pima County — Local Discussion

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What does Pima County really think?

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