Heathsville is an unincorporated community in Crawford County, Illinois, United States. Heathsville is located on Illinois Route 33, east of Flat Rock.
Most notably, it is the childhood home of Lawrence Seymour Heath who founded LS Heath & Sons and the original Heath Candy plant in nearby Robinson, Illinois.
References 2. The Heath Museum in Robinson, Illinoishttps://www.theheathmuseum.com/