Siskiyou County
County in California
Siskiyou County is a county located in the northwestern part of the U.S. state of California. As of the 2020 census, the population was 44,076. Its county seat is Yreka and its highest point is Mount Shasta. It falls within the Cascadia bioregion.... Wikipedia
Cities: Yreka, Hornbrook, Mount Shasta, and more
Population: 43,660 (2022)
County seat: Yreka
Highest elevation: 14,162 ft (4,317 m)
Incorporated: 1852
Named for: The Siskiyou Trail
Region: Shasta Cascade