Millerstown, Champaign County, Ohio
Millerstown is an unincorporated community in eastern [Johnson Township, Champaign County, Ohio|Champaign County, Ohio|Johnson Township], Champaign County, Ohio, United States. It lies at the intersection of Heck Hill, Ward, and Zimmerman Roads, north of U.S. Route 36. Nettle Creek, a tributary of the Mad River, flows past Millerstown. It is located approximately 4 miles northeast of the city of St. Paris and west-northwest of the city of Urbana, the county seat of Champaign County.