| Locality | Post Code |
|---|---|
| Saugerties, Ulster | 12477 |
| Shady, Ulster | 12409 |
| Shandaken, Ulster | 12480 |
| Shokan, Ulster | 12481 |
| Spring Glen, Ulster | 12483 |
| Stone Ridge, Ulster | 12484 |
| Sundown, Ulster | 12740 |
| The Vly, Ulster | 12484 |
| Tillson, Ulster | 12486 |
| Ulster Park, Ulster | 12487 |
| Walker Valley, Ulster | 12588 |
| Wallkill, Ulster | 12589 |
| Wawarsing, Ulster | 12489 |
| West Camp, Ulster | 12490 |
| West Hurley, Ulster | 12491 |
| West Park, Ulster | 12493 |
| West Saugerties, Ulster | 12477 |
| West Shokan, Ulster | 12494 |
| Whitfield, Ulster | 12404 |
| Willow, Ulster | 12495 |
| Woodstock, Ulster | 12498 |