The county of Lemhi is located in Idaho and was founded in 1869. There are 7,936 residents in Lemhi who have access to courthouses in Salmon. 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. Idaho is part of the 9th federal circuit court as well.
There are 3,112 residents in Salmon, which is 2.4 square miles and 3,944ft above sea level.