Ulster County, New York Zip Codes
| Kingston | 35,138 |
| Wallkill | 19,584 |
| Saugerties | 18,557 |
| New Paltz | 18,136 |
| Highland | 13,358 |
| Pine Bush | 12,407 |
| Ellenville | 7,032 |
| Marlboro | 5,490 |
| Kerhonkson | 4,894 |
| Woodstock | 4,580 |
| Ulster Park | 3,935 |
| Accord | 3,864 |
| Hurley | 3,582 |
| Napanoch | 3,501 |
| Stone Ridge | 3,373 |
| Milton | 3,277 |
| Lake Katrine | 3,193 |
| Port Ewen | 2,070 |
| West Hurley | 2,059 |
| Tillson | 1,760 |
| Gardiner | 1,739 |
| Grahamsville | 1,695 |
| Clintondale | 1,567 |
| High Falls | 1,493 |
| Shokan | 1,493 |
| Olivebridge | 1,371 |
| Mount Tremper | 1,283 |
| Rosendale | 1,177 |
| Phoenicia | 1,093 |
| Modena | 1,074 |
| Bearsville | 958 |
| Cottekill | 881 |
| Connelly | 873 |
| West Shokan | 865 |
| Mount Marion | 728 |
| Glenford | 628 |
| Arkville | 590 |
| Glasco | 581 |
| Boiceville | 537 |
| Ruby | 460 |
| Pine Hill | 384 |
| Bloomington | 377 |
| Cragsmoor | 351 |
| Big Indian | 329 |
| West Park | 324 |
| Claryville | 323 |
| Rifton | 268 |
| Malden On Hudson | 240 |
| Greenfield Park | 231 |
| Chichester | 205 |
| Wawarsing | 154 |
| Esopus | 153 |
| Lake Hill | 142 |
| Willow | 87 |
| West Camp | 0 |
- Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.