History
Townwood was platted in 1886. A post office called Townwood was established in 1891, and remained in operation until it was discontinued in 1926.References
{{Coord, 41, 06, 34, N, 83, 54, 02, W, type:city_region:US-OH_source:GNIS-enwiki, display=title Unincorporated communities in Putnam County, Ohio Unincorporated communities in Ohio