The 5 largest ethnic groups in Clark County, IL are White (Non-Hispanic) (95.6%), Two+ (Non-Hispanic) (1.75%), Two+ (Hispanic) (1.22%), Black or African American (Non-Hispanic) (0.692%), and Other (Hispanic) (0.287%).
None of the households in Clark County, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.3% of the residents in Clark County, IL are U.S. citizens.
Most people in Clark County, IL drove alone to work, and the average commute time was 25.7 minutes. The average car ownership in Clark County, IL was 2 cars per household.
Clark County, IL borders Coles County, IL, Crawford County, IL, Cumberland County, IL, Edgar County, IL, Jasper County, IL, Sullivan County, IN, and Vigo County, IN.