Clark County Map
The County of Clark is located in the State of Illinois. Find directions to Clark County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Clark County population is estimated at 15,268 people. The Clark County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Coles County, Crawford County, Cumberland County, Edgar County, Jasper County, Sullivan County, Vigo County.
Top cities include Marshall, Casey, Martinsville, Westfield, West Union