California·CA·FIPS 06071

San Bernardino County

Voted Republican in 2024 · 761,714 votes cast

About San Bernardino County

San Bernardino County, officially the County of San Bernardino, is located in the southern portion of the U.S. state of California, and is located within the Inland Empire area. As of the 2020 United States census, the population was 2,181,654, making it the fifth-most populous county in California and the 14th-most populous in the United States. The county seat is San Bernardino.

2024 Presidential Results

All candidates · San Bernardino County, California

Donald J Trump(Republican)

49.7%378,416

Won by 16,302 votes

Kamala D Harris(Democrat)

47.5%362,114

Other(Other)

2.5%18,779

Chase Oliver(Libertarian)

0.3%2,405

Margin History

Red = Republican, Blue = Democratic

2024R+2.1

2020D+10.7

2016D+10.6

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Swung Right in 2024

San Bernardino County shifted 12.8 points toward Republicans compared to 2020. Voter turnout decreased by 9.4%.

San Bernardino County — Local Discussion

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What does San Bernardino County really think?

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