The county of Marshall is located in Illinois and was founded in January 19, 1839. There are 12,640 residents in Marshall who have access to courthouses in Lacon. 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 1,937 residents in Lacon, which is 1.6 square miles and 484ft above sea level.