| West Salem, IL (Village) |
| West Saline, KS (Township) |
| West Seneca, NY (Town) |
| West Shenango, PA (Township) |
| West Side Township, IA (Township) |
| West Siloam Springs, OK (Town) |
| West Sparta, NY (Town) |
| West Springfield, MA (Town) |
| West St Paul, MN (City) |
| West St. Clair, PA (Township) |
| West Stockbridge, MA (Town) |
| West Sullivan, MO (Village) |
| West Sunbury, PA (Borough) |
| West Sweden, WI (Town) |
| West Tawakoni, TX (City) |
