The county of Osceola is located in Iowa and was founded in 1871. There are 6,462 residents in Osceola who have access to courthouses in Sibley. 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 2,798 residents in Sibley, which is 1.7 square miles and 1,516ft above sea level.