- South Fork
- South Leggett
- Spyrock
- Stronetta
- Switzer Rock
- San Luis Island
- Santa Nella Village
- Scout Island
- Scarface
- Snake Island
- Staley
- Stone Island
- Stronghold
- Surprise Station
- Sonora Junction
- South Landing
- Sunny Slopes
- Swall Meadows
- San Martin Rock
- Santa Rita
- Sea Lion Rocks
- Seal Rock
- Serra Village
- Slates Hot Springs
- Spence
- Spreckels Junction
- Square Black Rock
- Sycamore Flat
- Stratford
- Salinas