Poestenkill, NY
ZIP Codes in Poestenkill, New York
February 8, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 12140 | 1,412 | 42.6820, -73.5720 |
Poestenkill has 1 ZIP code
ZIP Codes in Poestenkill, New York
February 8, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 12140 | 1,412 | 42.6820, -73.5720 |