- Stone Mountain, Georgia
- Stonewall, Louisiana
- Storrs, Connecticut
- Stow, Ohio
- Stowe, Vermont
- Stratton Mountain, Vermont
- Strawberry Plains, Tennessee
- Suffolk, Virginia
- Sugar Grove, Illinois
- Sugar Hill, Georgia
- Sugar Land, Texas
- Summit, Mississippi
- Sundance, Utah
- Sunnyvale, California
- Superior, Colorado
- Supply, North Carolina
- Surf City, North Carolina
- Suwanee, Georgia
- Swanzey, New Hampshire
- Sylvania, Ohio
- Syracuse, New York
- Tacoma, Washington
- Tahlequah, Oklahoma
- Talladega, Alabama
- Tallahassee, Florida
- Tallmadge, Ohio
- Tamarac, Florida
- Tampa, Florida
- Taos, New Mexico
- Tarpon Springs, Florida
- Tarrytown, New York
- Tarzana, California
- Teaneck, New Jersey
- Tempe, Arizona
- Templeton, California
- Terre Haute, Indiana
- Texarkana, Texas
- The Colony, Texas
- The Woodlands, Texas
- Thibodaux, Louisiana