| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Scaath | city | California | United States | 41.51 | -123.97 | 200 | |
| Scales | city | California | United States | 39.60 | -120.99 | 4370 | |
| Scarface | city | California | United States | 41.41 | -121.29 | 4399 | |
| Scenic Brook | city | California | United States | 37.99 | -120.33 | 2509 | |
| Scenic Heights | city | California | United States | 38.02 | -120.26 | 3349 | |
| Scenic Valley Ranchos | city | California | United States | 38.12 | -120.86 | 400 | |
| Scenic View | city | California | United States | 38.00 | -120.33 | 2509 | |
| Scheelite | city | California | United States | 37.38 | -118.68 | 8389 | |
| Schellville | city | California | United States | 38.25 | -122.44 | 3 | |
| Schilling | city | California | United States | 36.41 | -119.91 | 196 | |
| Schoener | city | California | United States | 34.44 | -119.83 | 65 | |
| Schooner | city | California | United States | 34.44 | -119.83 | 65 | |
| Schwaub (historical) | city | California | United States | 36.51 | -116.72 | 3402 | |
| Sciots Camp | city | California | United States | 38.79 | -120.15 | 6128 | |
| Scissors Crossing | city | California | United States | 33.10 | -116.48 | 2509 | |
| Scotia | city | California | United States | 40.48 | -124.10 | 390 | |
| Scotland | city | California | United States | 34.24 | -117.50 | 3349 | |
| Scott Bar | city | California | United States | 41.74 | -123.00 | 1804 | |
| Scott Place | city | California | United States | 40.21 | -124.03 | 1171 | |
| Scotts | city | California | United States | 39.85 | -120.09 | 5029 | |
| Scotts Corner | city | California | United States | 37.59 | -121.87 | 314 | |
| Scotts Flat | city | California | United States | 39.28 | -120.91 | 3349 | |
| Scotts Valley | city | California | United States | 37.05 | -122.01 | 830 | |
| Scottsville | city | California | United States | 38.33 | -120.76 | 1197 | |
| Scotty Place | city | California | United States | 41.12 | -120.87 | 4599 | |
| Scovern Hot Springs (historical) | city | California | United States | 35.62 | -118.47 | 2582 | |
| Scranton | city | California | United States | 36.45 | -116.50 | 2509 | |
| Scripps Ranch | city | California | United States | 32.90 | -117.10 | 830 |