- Saint Anthony
- Saint Charles
- Saint Clair
- Saint Francis
- Saint James
- Saint Joseph
- Saint Martin
- Sanborn
- Sedan
- Silver Lake
- South Haven
- Spring Grove
- Spring Hill
- Spring Valley
- Springfield
- Stillwater
- Stockton
- Saint Anthony
- Saint Leo
- Saint Paul
- Saint Stephen
- Saint Vincent
- Seaforth
- Shorewood
- Skyline
- Starbuck
- Swanville
- Saco
- Saga Hill
- Saginaw