The county of Greene is located in Illinois and was founded in 1821. There are 13,886 residents in Greene who have access to courthouses in Carrollton. 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. Illinois is part of the 7th federal circuit court as well.
There are 2,484 residents in Carrollton, which is 1.9 square miles.