Martinsville is located in Clinton County, OH. The population is 454, making Martinsville the 5th largest city in Clinton County.
There are 0 public schools in Martinsville with an average Homefacts rating of NA. The total crime rate for Martinsville is moderate , and there are 6 registered sex offenders residing in the city. Unemployment in Martinsville is very high and the median home sales price is $0. Detailed and up-to-date Martinsville property reports are available for any property address.
Cities near Martinsville include Clark Township, Washington Township and Jefferson Township.