Sullivan County Map
The County of Sullivan is located in the State of Indiana. Find directions to Sullivan County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Sullivan County population is estimated at 20,578 people. The Sullivan County time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby counties include Clark County, Crawford County, Clay County, Greene County, Knox County, Vigo County.
Top cities include Sullivan, Shelburn, Farmersburg, Dugger, Hymera