- County Human Population: 35
Calhoun County is a county located in the U.S. state of Florida. As of the 2010 census, the population was 14,625, making it the fifth-least populous county in Florida. Its county seat is Blountstown.
Calhoun County is a county located in the U.S. state of Florida. As of the 2010 census, the population was 14,625, making it the fifth-least populous county in Florida. Its county seat is Blountstown.