The county of Calhoun is located in Iowa and was founded in 1855. There are 9,670 residents in Calhoun who have access to courthouses in Rockwell City. In general, each county has a full set of courts, from traffic court to superior and appellate court; supreme courts are usually located in the state capital. Iowa is part of the 8th federal circuit court as well.
There are 1,709 residents in Rockwell Citywhich is 4.2 square miles and 1,230ft above sea level.