Boonville is a city in Boon Township, Warrick County, Indiana, United States. The population was 6,246 at the 2010 census. The city is the county seat of Warrick County.
The downtown historic district in Boonville is listed on the National Register of Historic Places
Boon Township, Warrick County, Indiana
Boon Township is one of ten townships in Warrick County, Indiana, United States. As of the 2010 census, its population was 12,755 and it contained 5,529 housing units.
Old Warrick County Jail, a historic place in Boonville