About This Place
Kings Mills is an unincorporated community in the northeastern corner of Deerfield Township, Warren County, Ohio, United States, on the western shore of the Little Miami River. Located along I-71 twenty miles northeast of Cincinnati, it is about three miles east of Mason, two miles southwest of South Lebanon, two and one-half miles north of Fosters, and two miles west of Hopkinsville.
Another town, called Gainsboro, was platted on this site in the 1820s, but it did not prosper. Kings Mills was established in 1884 as a company town for the King Powder Company, and the Peters Cartridge Company which ceased operations in the 1940s.
The town is in the Mason (513) telephone exchange and is served by the Kings Mills/Kings Island post office (45034). It is in the Kings Local School District.