Henryville is a census-designated place in Monroe Township, Clark County, in the U.S. state of Indiana. The population was 1,905 at the 2010 census. Henryville is home to Indiana's oldest state forest, Clark State Forest, and birthplace of entrepreneur Colonel Harland Sanders, whose iconic image appears in the Kentucky Fried Chicken logo and Gram…Henryville is a census-designated place in Monroe Township, Clark County, in the U.S. state of Indiana. The population was 1,905 at the 2010 census. Henryville is home to Indiana's oldest state forest, Clark State Forest, and birthplace of entrepreneur Colonel Harland Sanders, whose iconic image appears in the Kentucky Fried Chicken logo and Grammy award-winning bluegrass fiddle player Michael Cleveland.