Barrios de Arizona S
- Saguaro Canyon (2)
- Sam Hughes (19)
- Samos (3)
- San Gabriel (1)
- San Tan Valley (113)
- Santa Cruz Southwest (2)
- Santa Rita Park (1)
- Shaheen Estates (3)
- Sonoran (1)
- South Chandler (35)
- South Gilbert (38)
- South Harrison (6)
- South Mountain (255)
- South Park (17)
- South Peoria (10)
- South Scottsdale (219)
- South Side (5)
- South Surprise (240)
- South Tempe (30)
- St Francis Cabrini (11)
- Starr Pass (7)
- Stella Vann (8)
- Sun City Lakes Fe (6)
- Sunnyside (10)
- Sunnyside (8)
- Superstition Springs (141)
- Superstition Vistas (22)
- Swan Way Park (1)