Massachusetts·MA·FIPS 25001

Barnstable County

Voted Democratic in 2024 · 148,785 votes cast

About Barnstable County

Barnstable County is a county in the U.S. state of Massachusetts. At the 2020 census, the population was 228,996. The county seat is Barnstable. The county consists of Cape Cod and associated islands. Barnstable County was formed within the Plymouth Colony on June 2, 1685, including the towns of Falmouth, Sandwich, and others to the east and north on Cape Cod. Plymouth Colony was merged into the Province of Massachusetts Bay in 1691.

2024 Presidential Results

All candidates · Barnstable County, Massachusetts

Kamala D Harris(Democrat)

59.2%88,129

Won by 30,678 votes

Donald J Trump(Republican)

38.6%57,451

Other(Other)

1.7%2,521

Chase Oliver(Libertarian)

0.5%684

Margin History

Red = Republican, Blue = Democratic

2024D+20.6

2020D+24.2

2016D+13.7

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Swung Right in 2024

Barnstable County shifted 3.6 points toward Republicans compared to 2020. Voter turnout decreased by 1.8%.

Barnstable County — Local Discussion

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What does Barnstable County really think?

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