- Sabbath Day Point
- Sabre Springs
- Sacandaga Meadows Mobile Home Park
- Sacandaga Park
- Sacketts Harbor
- Sagamore
- Sagamore Island
- Sages Crossing
- Sagetown
- Sails Point Hassock
- Saint Albans
- Saint Andrew
- Saint Elmo
- Saint Elmo Island
- Saint George
- Saint Helena Island
- Saint Hubert Island
- Saint Huberts
- Saint Johnsburg
- Saint Josen
- Saint Josephs
- Saint Lawrence
- Saint Lawrence Park
- Saint Margarettes Island
- Saint Regis
- Saint Regis Falls
- Saint Remy
- Saint Sacrament Island
- Saint Vencent de Paul Camp
- Saintsville