Sinsinawa, Wisconsin
Sioux, Wisconsin
Sioux Creek, Wisconsin
Siren, Wisconsin
Sister Bay, Wisconsin
Skanawan, Wisconsin
Slab City, Wisconsin
Slabtown, Wisconsin
Slades Corners, Wisconsin
Slateford, Wisconsin
Slinger, Wisconsin
Slovan, Wisconsin
Smelser, Wisconsin
Smith Landing, Wisconsin
Snell, Wisconsin
Snells, Wisconsin
Sniderville, Wisconsin
Snows Corner, Wisconsin
Sobieski, Wisconsin
Sobieski Corners, Wisconsin
Soldiers Grove, Wisconsin
Solon Springs, Wisconsin
Somers, Wisconsin
Somerset, Wisconsin
Somo, Wisconsin
Sono Junction, Wisconsin
Soperton, Wisconsin
South Beaver Dam, Wisconsin
South Byron, Wisconsin
South Chase, Wisconsin
South Fork, Wisconsin
South Itasca, Wisconsin
South Lancaster, Wisconsin
South Milwaukee, Wisconsin
South Randolph, Wisconsin
South Range, Wisconsin
South Wayne, Wisconsin
Sparta, Wisconsin
Spaulding, Wisconsin
Speck Oaks, Wisconsin
