- Shoreland
- Sillery Bay
- Sillery Bay Forest
- Sillman Estates
- Silva-De-Amor
- Silver Sands
- Smiths Island
- Smugglers Cove
- Snug Harbor
- Solley
- Solley Heights
- Solley Park
- Somerset
- South Creek View
- South Down Shores
- South Haven
- South River
- South River Estates
- South River Heights
- South River Manor
- South River Spring Lakes
- South River Towers
- Southdown Estates
- Southgate
- Spaulding Knolls
- Spencer Gardens
- Spring Fields
- Spring Meadows
- Springdale
- Springwood