Arizona
- Sacaton
- Safford
- Sahuarita
- Saint David
- Saint Johns
- Saint Michaels
- Salome
- San Carlos
- San Luis
- San Manuel
- San Simon
- Sanders
- Sasabe
- Sawmill
- Scottsdale
- Second Mesa
- Sedona
- Seligman
- Sells
- Shonto
- Show Low
- Sierra Vista
- Skull Valley
- Snowflake
- Solomon
- Somerton
- Sonoita
- Springerville
- Stanfield
- Sun City
- Sun City West
- Sun Valley
- Supai
- Superior
- Surprise