Union Township, Warren County, Ohio

Union Township, Warren County, Ohio
Open land just east of South Lebanon
Location of Union Township in Warren County
Coordinates: 39°22′52″N 84°13′28″W / 39.38111°N 84.22444°W / 39.38111; -84.22444
CountryUnited States
StateOhio
CountyWarren
Area
  Total
14.7 sq mi (38.2 km2)
  Land14.7 sq mi (37.9 km2)
  Water0.1 sq mi (0.2 km2)
Elevation
630 ft (192 m)
Population
 (2020)
  Total
6,251
  Density318.6/sq mi (123.0/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
FIPS code39-78610
GNIS feature ID1087121

Union Township is one of the eleven townships of Warren County, Ohio, United States, located in the central part of the county. It was established January 3, 1815 and named Union as it was formed from parts of Deerfield and Turtlecreek Townships. The population was 6,251 as of the 2020 census.