| Ortschaft | Postleitzahl |
|---|---|
| Accord, Ulster | 12404 |
| Bearsville, Ulster | 12409 |
| Big Indian, Ulster | 12410 |
| Bloomington, Ulster | 12411 |
| Boiceville, Ulster | 12412 |
| Cherrytown, Ulster | 12446 |
| Chichester, Ulster | 12416 |
| Clintondale, Ulster | 12515 |
| Connelly, Ulster | 12417 |
| Cottekill, Ulster | 12419 |
| Cragsmoor, Ulster | 12420 |
| Eddyville, Ulster | 12401 |
| Ellenville, Ulster | 12428 |
| Esopus, Ulster | 12429 |
| Gardiner, Ulster | 12525 |
| Glasco, Ulster | 12432 |
| Glenford, Ulster | 12433 |
| Greenfield Park, Ulster | 12435 |
| High Falls, Ulster | 12440 |
| Highland, Ulster | 12528 |
| Highmount, Ulster | 12441 |
| Hurley, Ulster | 12443 |
| Kerhonkson, Ulster | 12446 |
| Kingston, Ulster | 12401, 12402 |
| Krumville, Ulster | 12461 |
| Lake Hill, Ulster | 12448 |