Siskiyou County Code
- Provides access to the general and permanent ordinances and building codes in a searchable, easy to read format.
- http://municipalcodes.lexisnexis.com/codes/siskiyou/

Butte Valley Chamber of Commerce, Dorris California
- Butte Valley Chamber of Commerce offers visitors information and business directory for Dorris and Macdoel in Siskiyou County
- http://www.buttevalleychamber.com

CERES - Siskiyou County
- An index to environmental information for the county. Extensive reference includes road, weather, and flood conditions, demographics, historical resources, maps.
- http://ceres.ca.gov/geo_area/counties/Siskiyou/

County of Siskiyou
- Official government web site offers information about Siskiyou County, county departments, and access to public information.
- http://www.co.siskiyou.ca.us/