Clark County, Ohio
Clark County is a county in the U.S. state of Ohio. As of the 2010 census, the population was 138,333. Its county seat is Springfield. The county was created on March 1, 1818. It was named for General George Rogers Clark, a hero of the American Revolution.
References[change | change source]
- "State & County QuickFacts". United States Census Bureau. Retrieved February 7, 2015.
- "Find a County". National Association of Counties. Archived from the original on 2011-05-31. Retrieved 2011-06-07.
- Gannett, Henry (1905). The Origin of Certain Place Names in the United States. Govt. Print. Off. p. 82.