| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 04029 | Sebago | Sebago | Maine | Portland-South Portland ME |
| 04426 | Sebec | Dover foxcroft | Maine | |
| 04481 | Sebec | Sebec | Maine | |
| 35584 | Sipsey | Sipsey | Alabama | Birmingham-Hoover AL |
| 38665 | Savage | Sarah | Mississippi | |
| 54171 | Sobieski | Sobieski | Wisconsin | Green Bay WI |
| 55378 | Savage | Savage | Minnesota | Minneapolis-St. Paul-Bloomington MN-WI |
| 56345 | Sobieski | Little falls | Minnesota | |
| 56477 | Sebeka | Sebeka | Minnesota | |
| 59262 | Savage | Savage | Montana | |
| 63764 | Scopus | Marble hill | Missouri | Cape Girardeau MO-IL |
| 68817 | Schaupps | Ashton | Nebraska | |
| 71156 | Swepco | Shreveport | Louisiana | Shreveport-Bossier City LA |
| 71653 | Shives | Lake village | Arkansas | |
| 72865 | Subiaco | Subiaco | Arkansas | |
| 97056 | Scappoose | Scappoose | Oregon | Portland-Vancouver-Hillsboro OR-WA |
| 98380 | Seabeck | Seabeck | Washington | Bremerton-Silverdale WA |