ZIP Code 12604
12604 is one of New York's ZIP codes, delivering to addresses in Poughkeepsie, Dutchess County.
- City
- Poughkeepsie
- County
- Dutchess County
- State
- New York
- Prefix
- 126xx
Where this code sits
12604 is part of the 126xx range, the group of codes handled by one mail processing centre. Poughkeepsie is served by 4 ZIP codes in total; the full list, with the county each falls in, is on the Poughkeepsie page.
Poughkeepsie New York ZIP codes →
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 12604 delivers to without sharing its boundary.
ZIP codes nearest 12604
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 12602 | 0.0 mi | Poughkeepsie, NY |
| ZIP code 12585 | 2.9 mi | Verbank, NY |
| ZIP code 12545 | 3.2 mi | Millbrook, NY |
| ZIP code 12569 | 3.7 mi | Pleasant Valley, NY |
| ZIP code 12578 | 4.3 mi | Salt Point, NY |
| ZIP code 12510 | 6.2 mi | Billings, NY |
| ZIP code 12540 | 6.8 mi | Lagrangeville, NY |
| ZIP code 12514 | 7.6 mi | Clinton Corners, NY |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 12604. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.