Mercer County
Voted Republican in 2024 · 23,753 votes cast
About Mercer County
Mercer County is located in the U.S. state of Ohio. As of the 2020 census, the population was 42,528. Its county seat is Celina. The county was created in 1820 and later organized in 1824. It is named for Hugh Mercer, an officer in the American Revolutionary War.
Read more on Wikipedia →2024 Presidential Results
All candidates · Mercer County, Ohio
Margin History
Red = Republican, Blue = Democratic
Swung Right in 2024
Mercer County shifted 1.8 points toward Republicans compared to 2020. Voter turnout decreased by 0.0%.
No one has claimed Mercer County yet
Be the first citizen to represent your county in the Citizens' Assembly. Your vote will shift Mercer County's position on the national map.
Claim Mercer County→What does Mercer County really think?
Elections happen once every 4 years. On constitution.vote, your voice is heard every day. Join the assembly and vote on the issues that matter to Ohio.
Election data: MIT Election Data Science Lab, Harvard Dataverse (CC BY 4.0)