Woodbury County
Voted Republican in 2024 · 43,247 votes cast
About Woodbury County
Woodbury County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 105,941, and was estimated to be 106,649 in 2025, making it the seventh-most populous county in Iowa. The county seat and the largest city is Sioux City.
Read more on Wikipedia →2024 Presidential Results
All candidates · Woodbury County, Iowa
Margin History
Red = Republican, Blue = Democratic
Swung Right in 2024
Woodbury County shifted 6.8 points toward Republicans compared to 2020. Voter turnout decreased by 4.7%.
No one has claimed Woodbury County yet
Be the first citizen to represent your county in the Citizens' Assembly. Your vote will shift Woodbury County's position on the national map.
Claim Woodbury County→What does Woodbury County really think?
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Election data: MIT Election Data Science Lab, Harvard Dataverse (CC BY 4.0)