Clayton is a city in Idaho. So far we have accumulated 0 streets in Clayton and on these streets we have added 0 real estate properties.
- Federal District
Clayton is a city in Custer County, Idaho, United States. The population was 7 at the 2010 census, down from 27 in 2000. The name is derived from early resident Clayton Smith, who is alleged to be the owner of a bawdy house. It is adjacent to the Salmon River.