Adams County Map
The County of Adams is located in the State of Illinois. Find directions to Adams County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Adams County population is estimated at 64,783 people. The Adams County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Brown County, Hancock County, Pike County, Schuyler County, Lewis County, Marion County.
Top cities include Quincy, Camp Point, Payson, Mendon, Clayton