Sparta Township is one of fourteen townships in Dearborn County, Indiana. As of the 2010 census, its population was 2,894 and it contained 1,144 housing units.GeographyAccording to the 2010 census, the township has a total area of, of which is land and is water.Cities and towns Moores HillUnincorporated towns Chesterville Cold Springs Dillsboro Station Sparta(This list is based on USGS data and may include former settlements.)Adjacent townships Manchester Township (northeast) Hogan Township (east) Washington Township (southeast) Clay Township (south) Washington Township, Ripley County (west) Franklin Township, Ripley County (northwest)Major highways 25px Indiana State Road 350