Clinton County Map
The County of Clinton is located in the State of Illinois. Find directions to Clinton County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Clinton County population is estimated at 37,398 people. The Clinton County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Bond County, Fayette County, Madison County, Marion County, St. Clair County, Washington County.
Top cities include Breese, New Baden, Carlyle, Trenton, Aviston