Barrios de Texas S
- Safe Sommerset (9)
- Sageland (2)
- Saint Vitus (2)
- Salado Valley (4)
- Sambrano (3)
- San Jacinto (43)
- San Juan (3)
- San Juan Square (1)
- Sandy Creek (4)
- Sansom Park (2)
- Scenic Bluff (5)
- Scenic Oaks (2)
- Scofield Farms (22)
- Scotsdale (4)
- Sea Isle (4)
- Second Ward (56)
- Sendera (1)
- Settagast (20)
- Shadow Creek Ranch (39)
- Shady Hollow (8)
- Sharpstown (61)
- Shavano (26)
- Shawver Park (3)
- Shearer Hills/Ridgeview (12)
- Shepherd Mountain (3)
- Sienna Plantation (74)
- Sixth Street District (30)
- Sixth Ward (30)
- Skylight Timbers (29)
- Skyline District (14)
- Skyline Park (1)
- Skyview (2)
- Slaton-Bean (14)
- Slaughter Creek (49)
- SoCo (49)
- SoFlo (3)
- Sonoma Ranch (5)
- South 23rd Street (2)
- South Acre Manor (6)
- South Acres-Crestmont Park (89)
- South Arlington (231)
- South Austin (51)
- South Belvidere (8)
- South Boulevard-Park Row (54)
- South CANA (3)
- South Comal (111)
- South Congress (42)
- South Dallas-Fairpark (24)
- South Fort Worth (96)
- South Lake Worth (9)
- South Lamar (87)
- South Main (75)
- South Manchaca (33)
- South Oak Cliff (17)
- South Overton (45)
- South Park (19)
- South Park (3)
- South Park (71)
- South Point Estates (1)
- South San Antonio (54)
- South Shore (24)
- South Shore Harbour and Marina (3)
- South Shore Harbour Golf Course (1)
- South Side (105)
- South Southwest (13)
- Southbelt-Ellington (105)
- Southeast Austin (144)
- Southeast Houston (86)
- Southeast Kingdom (5)
- Southeast Side (88)
- Southgate (14)
- Southpark Meadows (26)
- Southside (64)
- Southside Medical District (41)
- Southtown (2)
- Southwest Austin (24)
- Southwest Side (135)
- Southwest Wichita Falls (89)
- Southwood Valley (37)
- Spring Branch Central (71)
- Spring Branch East (136)
- Spring Branch West (139)
- Spring Creek (11)
- Spring Shadows (109)
- Spring Valley (2)
- Springvale (2)
- St Edwards (12)
- St Johns (29)
- St Paul Square (4)
- Stablewood Farms (5)
- Stafford Oaks (16)
- Stanton Heights (3)
- Steeplechase (21)
- Steiner Ranch (19)
- Sterling Ridge (23)
- Stockyards (4)
- Stone Oak (61)
- Stone Ridge (3)
- Stonehaven (10)
- Stonewood/Stone Creek (20)
- Stop Six (3)
- Stop Six Sunrise (2)
- Stubbs-Stewart (47)
- Sugar Creek (10)
- Sugar Land Town Square (5)
- Sugar Ridge (2)
- Summit Place (6)
- Sun Gate (2)
- Sun Ridge North (5)
- Sun Ridge South (4)
- Sun Valley West (2)
- Sunland Park North (10)
- Sunmeadow (4)
- Sunnylane (5)
- Sunnyside (166)
- Sunrise (21)
- Sunrise Acres (7)
- Sunrise Acres East (3)
- Sunset Heights (10)
- Sunset Valley (14)
- Sunset View (6)
- Sunshine (1)
- Sweetbriar (19)
- Sylvan Heights West (3)