Oak Grove Township, Benton County, Indiana

Oak Grove Township is one of eleven townships in Benton County, Indiana. As of the 2020 census, its population was 1,551 and it contained 690 housing units. It was one of the first three townships originally created by the county's commissioners in 1840. It takes its name from White Oak Grove which grew southwest of Oxford.

Geography
According to the 2020 census, the township has a total area of 35.53 sqmi, of which 35.51 sqmi (or 99.94%) is land and 0.02 sqmi (or 0.06%) is water.

Cities and towns

 * Oxford

Unincorporated towns

 * Fargo

Adjacent townships

 * Bolivar (east)
 * Center (north)
 * Grant (west)
 * Pine (northeast)
 * Adams Township, Warren County (southeast)
 * Pine Township, Warren County (southwest)

Major highways

 * [[Image:US 52.svg|25px]] U.S. Route 52
 * [[Image:Indiana 55.svg|25px]] Indiana State Road 55
 * [[Image:Indiana 352.svg|25px]] Indiana State Road 352

Cemeteries
The township contains two cemeteries: Justus and Oxford.