Siskiyou County, CA
- Bartle
- Curtis
- Pondosa
- Slagger
- Gillis
- Mott
- Pierce
- Shasta Retreat
- Shasta Springs
- Foster
- Bestville
- Cecilville
- Sawyers Bar
- Summerville
- Edgewood
- Cheeseville
- Deacon Lee Place
- Etna
- Mugginsville
- Oro Fino
- Clear Creek
- Hoskin
- Ager
- Cole
- Copco
- Henley
- Hilt
- Jims Camp
- Beswick
- Gottsville
- Swiss Bar
- Walker
- Bray
- Erickson
- Jerome
- Kegg
- Leaf
- Mount Hebron
- Penoyar
- Somerset
- Tennant
- Hambone
- Lakin
- Ash Creek Junction
- Hooper
- Kinyon
- Signal Butte
- Swobe
- Wyntoon
- Ainsworth Corner
- Chalk Bank Landing
- Hatfield
- Laird Landing
- Logan
- Snowden
- Azalea
- Black Butte
- Bolam
- Carrick
- Deetz
- Hammond Ranch
- Hotlum
- Howard
- Igerna
- Pioneer
- Upton
- Weed
- Steelhead
- Eileen
- Fort Goff
- Cottage Grove
- Canby Cross
- Fleener Place
- Andesite
- Big Springs
- Cougar
- Grass Lake
- Little Shasta
- Hawkinsville