Pennsylvania·PA·FIPS 42129

Westmoreland County

Voted Republican in 2024 · 211,450 votes cast

About Westmoreland County

Westmoreland County is a county in the state of Pennsylvania, United States, in the Pittsburgh Metropolitan Statistical Area. As of the 2020 census, the population was 354,663. The county seat is Greensburg and the most populous community is Hempfield Township. It is named after Westmorland, a historic county of England. The county is part of the Southwest Pennsylvania region of the state.

2024 Presidential Results

All candidates · Westmoreland County, Pennsylvania

Donald J Trump(Republican)

127.7%270,016

Won by 120,208 votes

Kamala D Harris(Democrat)

70.8%149,808

Chase Oliver(Libertarian)

0.9%1,942

Other(Other)

0.5%1,134

Margin History

Red = Republican, Blue = Democratic

2024R+28.4

2020R+28.4

2016R+31.2

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Swung Right in 2024

Westmoreland County shifted 0.0 points toward Republicans compared to 2020. Voter turnout increased by 3.3%.

Westmoreland County — Local Discussion

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What does Westmoreland County really think?

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