West Union, Ohio

West Union, Ohio
Village of West Union
Looking east on Main Street
Location in Adams County and the state of Ohio.
Coordinates: 38°47′30″N 83°32′39″W / 38.79167°N 83.54417°W / 38.79167; -83.54417
CountryUnited States
StateOhio
CountyAdams
Government
  MayorJason Buda
Area
  Total
2.83 sq mi (7.33 km2)
  Land2.83 sq mi (7.33 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
873 ft (266 m)
Population
 (2020)
  Total
3,004
  Density1,061.11/sq mi (409.71/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
45693
Area code(s)937, 326
FIPS code39-84294
GNIS feature ID2400146
Websitewww.westunionoh.net

West Union is a village in Adams County, Ohio, United States, about 55 miles (89 km) southeast of Cincinnati. The population was 3,004 at the 2020 census. It is the county seat of Adams County. West Union is served by West Union High School, the Adams County/Ohio Valley School District, and the West Union Public Library, a branch of the Adams County Public Library.