Calhoun County is located in West Central Iowa. It was named for John C Calhoun, Vice President from South Carolina.
The seat is Rockwell City while the largest city is Lake City. The county borders Pocahontas, Webster, Greene, Carroll and Sac Counties.
Main highways include US-20, IA-4, IA-7 and IA-175.
© Copyright 2010- John Marvig and Contributors. All Rights Reserved