- San Francisco, California
- San Gabriel, California
- San Jose, California
- San Juan Capistrano, California
- San Luis Obispo, California
- San Marcos, California
- San Marcos, Texas
- San Mateo, California
- San Pedro, California
- San Rafael, California
- Sandia, Texas
- Sandwich, Massachusetts
- Sandy Springs, Georgia
- Sandy, Oregon
- Sandy, Utah
- Santa Ana, California
- Santa Barbara, California
- Santa Clara, California
- Santa Clarita, California
- Santa Cruz, California
- Santa Monica, California
- Santa Ynez, California
- Saraland, Alabama
- Sarasota, Florida
- Saratoga Springs, New York
- Saugatuck, Michigan
- Sauk Rapids, Minnesota
- Savannah, Georgia
- Scarsdale, New York
- Schaumburg, Illinois
- Schenectady, New York
- Scotch Plains, New Jersey
- Scotts Valley, California
- Scottsdale, Arizona
- Scranton, Pennsylvania
- Sea Island, Georgia
- Seagrove Beach, Florida
- Seal Beach, California
- Searcy, Arkansas
- Seaside, California
