Union Township, Mercer County, Ohio

Union Township, Mercer County, Ohio
Along the township's northern border
Location in Mercer County and the state of Ohio.
Coordinates: 40°40′38″N 84°31′15″W / 40.67722°N 84.52083°W / 40.67722; -84.52083
CountryUnited States
StateOhio
CountyMercer
Area
  Total
36.4 sq mi (94.4 km2)
  Land36.4 sq mi (94.4 km2)
  Water0.0 sq mi (0.0 km2)
Elevation
807 ft (246 m)
Population
 (2020)
  Total
1,330
  Density37/sq mi (14/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
FIPS code39-78442
GNIS feature ID1086632

Union Township is one of the 14 townships of Mercer County, Ohio, United States. The 2020 census found 1,330 people in the township.