Clark County, Illinois is located in the east-central region of the state. It is bordered by Edgar and Coles counties to the north, Cumberland County to the east, Crawford and Lawrence counties to the south, and Jasper and Effingham counties
Clark County, Illinois is located in the east-central region of the state. It is bordered by Edgar and Coles counties to the north, Cumberland County to the east, Crawford and Lawrence counties to the south, and Jasper and Effingham counties