Arizona·AZ·FIPS 04023

Santa Cruz County

Voted Democratic in 2024 · 19,428 votes cast

About Santa Cruz County

Santa Cruz is a county in southern Arizona, United States. As of the 2020 census, the population was 47,669. The county seat is Nogales. The county was established in 1899. It borders Pima County to the north and west, Cochise County to the east, and the Mexican state of Sonora to the south.

2024 Presidential Results

All candidates · Santa Cruz County, Arizona

Kamala D Harris(Democrat)

116.0%22,530

Won by 7,132 votes

Donald J Trump(Republican)

79.3%15,398

Undervotes(Other)

3.9%766

Chase Oliver(Libertarian)

0.8%162

Margin History

Red = Republican, Blue = Democratic

2024D+18.4

2020D+35.5

2016D+47.4

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Swung Right in 2024

Santa Cruz County shifted 17.2 points toward Republicans compared to 2020. Voter turnout decreased by 0.7%.

Santa Cruz County — Local Discussion

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What does Santa Cruz County really think?

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