Stony Brook, Suffolk County, New York
Stonyford, Colusa County, California
Stratford, Kings County, California
Strathmore, Tulare County, California
Streamwood, Cook County, Illinois
Strongsville, Cuyahoga County, Ohio
Sturgeon, Allegheny County, Pennsylvania
Sugar Hill, Gwinnett County, Georgia
Suisun City, Solano County, California
Sultana, Tulare County, California
Summerland, Santa Barbara County, California
Summerlin South, Clark County, Nevada
Summit, Cook County, Illinois
Summit, Pima County, Arizona
Summit, Pierce County, Washington
Sumner, Pierce County, Washington
Sun City, Maricopa County, Arizona
Sun City Center, Hillsborough County, Florida
Sun City West, Maricopa County, Arizona
Sun Lakes, Maricopa County, Arizona
Sun Village, Los Angeles County, California
Sunny Isles Beach, Miami-Dade County, Florida
Sunnyside, Fresno County, California
Sunnyslope, Riverside County, California