Millbrook New York ZIP Codes
Millbrook holds a single ZIP code.
Every ZIP code in Millbrook
| ZIP code | County |
|---|---|
| 12545 | Dutchess County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Millbrook codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Millbrook. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Millbrook ZIP code begins 125. Those first three digits identify the sectional center facility that processes mail for this part of New York. Statewide that range covers 74 ZIP codes, so Millbrook accounts for 1% of it.
Every New York ZIP prefix and the region it covers →
Area codes covering Millbrook
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Millbrook occupies.
Millbrook New York area codes in full →
Where Millbrook's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Millbrook
| City | Distance | ZIP codes |
|---|---|---|
| Poughkeepsie New York ZIP codes | 13 mi | 4 ZIP codes |
| Millerton New York ZIP codes | 15 mi | 1 ZIP code |
| Rhinebeck New York ZIP codes | 15 mi | 1 ZIP code |
| Pawling New York ZIP codes | 16 mi | 1 ZIP code |
| Wappingers Falls New York ZIP codes | 17 mi | 1 ZIP code |
| Red Hook New York ZIP codes | 17 mi | 1 ZIP code |
| Kingston New York ZIP codes | 19 mi | 2 ZIP codes |
| New Paltz New York ZIP codes | 20 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.