Harrison Township, Montgomery County, Ohio

Harrison Township, Montgomery County, Ohio
Aerial view of Northridge
Location in Montgomery County and the state of Ohio.
Coordinates: 39°48′31″N 84°12′34″W / 39.80861°N 84.20944°W / 39.80861; -84.20944
CountryUnited States
StateOhio
CountyMontgomery
Area
  Total
9.0 sq mi (23.4 km2)
  Land8.9 sq mi (23.2 km2)
  Water0.1 sq mi (0.2 km2)
Elevation
801 ft (244 m)
Population
 (2020)
  Total
21,814
  Density2,400/sq mi (930/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
Area code937
FIPS code39-33922
GNIS feature ID1086668

Harrison Township is one of the nine townships of Montgomery County, Ohio, United States. As of the 2020 census, the population was 21,814.