Carroll County Map
The County of Carroll is located in the State of Illinois. Find directions to Carroll County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Carroll County population is estimated at 14,241 people. The Carroll County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Jo Daviess County, Ogle County, Stephenson County, Whiteside County, Clinton County, Jackson County.
Top cities include Savanna, Mount Carroll, Lanark, Milledgeville, Shannon