Kingman is an unincorporated community in Clinton County, in the U.S. state of Ohio.
[1] Nearby North Kingman is also listed by the GNIS as a populated place.
[2] Kingman had its start when the railroad was extended to that point.
[3] A post office called Kingman was established in 1894, and remained in operation until 1905.
This Clinton County, Ohio state location article is a stub.