Martinsville is a city in Washington Township, Morgan County, in the U.S. state of Indiana. The population was 12,309 at the 2020 United States Census. The city is the county seat of Morgan County.
Martinsville, Indiana
An aerial photograph of Martinsville in June 2006, taken looking northwest.
Washington Township, Morgan County, Indiana
Washington Township is one of fourteen townships in Morgan County, Indiana, United States. As of the 2010 census, its population was 17,073 and it contained 7,171 housing units. The township contains a portion of the Morgan–Monroe State Forest.
Intersection of State Highways 37 and 252 in Washington Township