Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/NY/MILLBROOK

Millbrook ZIP code, New York

The ZIP code for Millbrook, NY is 12545, and its area code is 845.

USPS city name
1 ZIP code
Population
1,346
Area code
845

Millbrook in numbers

About 1,346 people live in Millbrook, in 706 households. The median household income is $74,265 a year, 14% below the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $485,200 (14% above the New York median), and median gross rent is $1,093 a month. The median age is 57.9; 50.0% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 25 minutes.

Population1,346Millbrook1,346
Households706Millbrook706
Median age57.9Millbrook57.9New York39.8US 38.9
Median household income$74,265Millbrook$74,265New York$85,974US $80,734
Median home value$485,200Millbrook$485,200New York$423,800US $332,700
Median gross rent$1,093Millbrook$1,093New York$1,621US $1,413
Bachelor's degree or higher50.0%Millbrook50.0%New York40.2%US 35.7%
Mean commute25.4 minMillbrook25.4 minNew York32.6 minUS 26.4 min
Population density724 / sq miMillbrook724 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Millbrook village. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Millbrook

ZIP codes with the USPS city name Millbrook
ZIP City Type Population Median income Median home
12545 Millbrook , NY Standard 4,338 $101,354 $516,900

Map of Millbrook ZIP codes

12545

The ZIP codes of Millbrook, NY, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Millbrook

The nearest larger towns are Pleasant Valley (1,920 people, 7.4 mi), MacDonnell Heights (1,429 people, 9.9 mi) and Haviland (3,923 people, 11 mi).

Towns near Millbrook
TownPopulationDistance
Haviland 3,923 10.7 mi
Fairview 6,213 11.9 mi
Arlington 2,806 12.3 mi
Vassar College 3,529 12.3 mi
Red Oaks Mill 3,254 13.2 mi
Marist College 2,564 13.2 mi
Poughkeepsie 31,958 13.3 mi
Spackenkill 4,279 14.5 mi
Highland 6,367 14.6 mi
Rhinebeck 2,650 15.0 mi
Crown Heights 2,718 15.7 mi
Port Ewen 3,426 16.8 mi
Myers Corner 10,877 17.0 mi
Wappingers Falls 5,761 17.3 mi

More nearby: every ZIP code in Dutchess County · New York ZIP codes

Cite this page

zipcodes.pro. “Millbrook, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/millbrook

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