The county of Washtenaw is located in Michigan and was founded in 1822 (created). There are 344,791 residents in Washtenaw who have access to courthouses in Ann Arbor, Chelsea, Saline, Ypsilanti. 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. Michigan is part of the 6th federal circuit court as well.
There are 113,934 residents in Ann Arbor, which is 28.7 square miles and 840ft above sea level.
There are 4,944 residents in Chelsea, which is 3.7 square miles and 932ft above sea level.
There are 8,810 residents in Saline, which is 4.3 square miles and 820ft above sea level.