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.
According to the 2010 census, the township has a total area of , of which (or 99.93%) is land and (or 0.07%) is water.
(This list is based on USGS data and may include former settlements.)
The township contains fifteen cemeteries: Beatty, Bedunnah, Churchill, Concord, Eden, Forest Hill, Heaton, McKinstry, Olcott, Record, Todd, Transier, Turner, Union and Whiteford.
Sparta Township residents may obtain a library card at the Aurora Public Library in Aurora.