About This Place
Not to be confused with Coolsville, Ohio, a fictional city in the cartoon series Scooby Doo.
Coolville is a village located in Troy Township, Athens County, Ohio, United States, in the extreme southeast of the state. The population was 528 at the 2000 census.
Coolville is located at 39°13′20″N 81°47′52″W / 39.22222°N 81.79778°W / 39.22222; -81.79778 (39.222197, -81.797639).