The county of Mason is located in Washington and was founded in 1854. There are 62,198 residents in Mason who have access to courthouses in Shelton. 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. Washington is part of the 9th federal circuit court as well.
There are 9,834 residents in Shelton, which is 6.1 square miles and 23ft above sea level.