About Klamath CDP, California
Klamath CDP, California is a census-designated place (CDP) in Siskiyou County, California, United States. The population was 1,133 at the 2010 census, up from 1,045 at the 2000 census. Klamath is located on U.S. Route 97, 41 miles (66 km) south-southeast of Medford, Oregon.