Richland Township is one of fifteen townships in Greene County, Indiana, USA. As of the 2010 census, its population was 5,019.GeographyAccording to the 2010 census, the township has a total area of, of which is land and is water. The streams of Beech Creek, Letsinger Branch, Miller Branch, Ore Branch, Plummer Creek, Ritter Branch, Skinner Branch, Stalcup Branch and Wildcat Branch run through this township.Cities and towns Bloomfield (the county seat)Unincorporated towns Furnace Hashtown Mineral City Park(This list is based on USGS data and may include former settlements.)Adjacent townships Highland Township (north) Beech Creek Township (northeast) Center Township (east) Jackson Township (southeast) Taylor Township (south) Washington Township (southwest) Fairplay Township (west) Jefferson Township (northwest)