Mason, OH politics & representatives
Mason is represented in Congress by Senators Bernie Moreno and Jon Husted and Representative Greg Landsman. Mike DeWine is governor.
Who represents Mason in Washington and in Ohio, with how to reach each office.
How Mason voted in 2024
Official results for Mason's own voters.
President 17,949 votes
Warren County: Trump 65.3%, Harris 33.8% · Ohio: Trump 55.1%, Harris 43.9%
U.S. Senate 17,983 votes
Warren County: Moreno 61.1%, Brown 35.5% · Ohio: Moreno 50.1%, Brown 46.5%
U.S. House · Ohio's 1st District 391,909 votes
Whole-district result
Source: MIT Election Data + Science Lab, official 2024 precinct returns (statewide totals from its official state files). Percentages are of votes for candidates; blank and spoiled ballots aren't counted.
Who represents Mason in Congress
U.S. Senate Both senators represent all of Ohio
U.S. House · Ohio's 1st District
Who represents Mason in state government
State Senate · District 7
State House · District 56
Mason's own government: Town Hall →
Sources: congressional and state legislative districts from the U.S. Census Bureau (119th Congress, 2024 state districts); members of Congress from the congress-legislators project (portraits public domain); governors and state legislators from Open States. Districts are matched to Mason by land area, so if the town is split, your street decides which one is yours.