Iron County is a county located in the Lead Belt region in the U.S. state of Missouri. As of the 2020 census, the population was 9,537. The largest city and county seat is Ironton. Iron County was officially organized on February 17, 1857, and was... Wikipedia
Cities: Ironton, Pilot Knob, Annapolis, and more
Population: 9,414 (2022)
Area: 552 mi²
Congressional district: 8th
Largest city: Ironton
Named for: Iron ore