Carthagena, Ohio

Carthagena (/ˌkɑːrθəˈnə/ KAR-thə-JEE-nə) is an unincorporated community in Mercer County, Ohio, United States. Established by African Americans, it was home to an agricultural and industrial boarding school for African American and Indian orphans. It is located at 40°26′12″N 84°33′36″W / 40.43667°N 84.56000°W / 40.43667; -84.56000 and has an elevation of 909 feet (277 m).