- Saville
- Sawmill Town
- Sawyerville
- Sayre
- Sayreton
- Scant City
- Scarce Grease
- Scarlet Town
- Scenic Heights
- Schley
- Schuster
- Scotland
- Scott City
- Scott Crest Subdivision
- Scottland
- Scottrock
- Scottsboro Crossroads
- Scottsville
- Scranton
- Scratch Ankle
- Scratch Hill
- Screamer
- Screamer
- Scrougeout
- Scyrene
- Seaboard
- Seacliff
- Seale
- Sealy Springs
- Searcy