Texas cities starting with S
- Sachse, TX 16
- Saginaw, TX 12
- Salado, TX 11
- Saltillo, TX 6
- San Angelo, TX 124
- San Antonio, TX 1,075
- San Augustine, TX 13
- San Benito, TX 49
- Sanderson, TX 6
- Sandia, TX 6
- San Diego, TX 6
- Sanger, TX 16
- San Juan, TX 32
- San Marcos, TX 54
- San Saba, TX 14
- Santa Anna, TX 8
- Santa Fe, TX 15
- Santa Rosa, TX 7
- Saratoga, TX 5
- Schertz, TX 20
- Schulenburg, TX 14
- Seabrook, TX 7
- Seagoville, TX 15
- Seagraves, TX 8
- Sealy, TX 16
- Seguin, TX 57
- Seminole, TX 14
- Seven Points, TX 5
- Seymour, TX 13
- Shamrock, TX 8
- Shelbyville, TX 6
- Shepherd, TX 12
- Sherman, TX 74
- Shiner, TX 7
- Silsbee, TX 29
- Simms, TX 6
- Sinton, TX 14
- Skidmore, TX 6
- Slaton, TX 13
- Smiley, TX 5
- Smithville, TX 15
- Snyder, TX 29
- Somerset, TX 7
- Somerville, TX 10
- Sonora, TX 9
- Sour Lake, TX 10
- South Houston, TX 13
- Southlake, TX 22
- Spearman, TX 11
- Spicewood, TX 8
- Splendora, TX 10
- Spring, TX 118
- Spring Branch, TX 12
- Springtown, TX 23
- Spur, TX 7
- Spurger, TX 5
- Stafford, TX 36
- Stamford, TX 9
- Stephenville, TX 43
- Stinnett, TX 5
- Stockdale, TX 8
- Stratford, TX 7
- Sugar Land, TX 87
- Sulphur Springs, TX 48
- Sumner, TX 5
- Sunnyvale, TX 8
- Sunray, TX 5
- Sweeny, TX 10
- Sweetwater, TX 27