37 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 12414 | Catskill | 10,034 |
| 12051 | Coxsackie | 5,706 |
| 12015 | Athens | 4,084 |
| 12083 | Greenville | 3,648 |
| 12413 | Cairo | 3,406 |
| 12431 | Freehold | 1,705 |
| 12087 | Hannacroix | 1,678 |
| 12463 | Palenville | 1,531 |
| 12058 | Earlton | 1,451 |
| 12468 | Prattsville | 1,413 |
| 12496 | Windham | 1,241 |
| 12430 | Fleischmanns | 1,232 |
| 12485 | Tannersville | 1,136 |
| 12423 | East Durham | 1,033 |
| 12192 | West Coxsackie | 1,033 |
| 12427 | Elka Park | 926 |
| 12451 | Leeds | 849 |
| 12473 | Round Top | 693 |
| 12470 | Purling | 651 |
| 12482 | South Cairo | 601 |
| 12444 | Jewett | 519 |
| 12436 | Haines Falls | 516 |
| 12480 | Shandaken | 499 |
| 12422 | Durham | 469 |
| 12405 | Acra | 449 |
| 12176 | Surprise | 431 |
| 12442 | Hunter | 425 |
| 12439 | Hensonville | 380 |
| 12454 | Maplecrest | 368 |
| 12418 | Cornwallville | 321 |
| 12042 | Climax | 286 |
| 12424 | East Jewett | 242 |
| 12492 | West Kill | 213 |
| 12450 | Lanesville | 200 |
| 12407 | Ashland | 197 |
| 12124 | New Baltimore | 182 |
| 12452 | Lexington | 33 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 37 ZCTAs in Greene County, New York (US Census).