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/MILLWOOD

Millwood ZIP code, New York

The ZIP code for Millwood, NY is 10546, and its area code is 914.

USPS city name
1 ZIP code
Population
1,083
Area code
914

NANPA lists no telephone rate centre for Millwood itself, so these are the area codes of the nearest one, Ossining (1.3 miles). A town on an area-code boundary can differ from its neighbour.

Millwood in numbers

About 1,083 people live in Millwood, in 457 households. The median household income is $205,083 a year, 2.4 times the New York median of $85,974 (US: $80,734). The median owner-occupied home is valued at $784,400 (85% above the New York median), and median gross rent is $3,500+ a month. The median age is 50.9; 81.7% of adults 25 and over hold a bachelor's degree or higher (40.2% across New York); the average commute takes 37 minutes.

Population1,083Millwood1,083
Households457Millwood457
Median age50.9Millwood50.9New York39.8US 38.9
Median household income$205,083Millwood$205,083New York$85,974US $80,734
Median home value$784,400Millwood$784,400New York$423,800US $332,700
Median gross rent$3,500+Millwood$3,500+New York$1,621US $1,413
Bachelor's degree or higher81.7%Millwood81.7%New York40.2%US 35.7%
Mean commute37.1 minMillwood37.1 minNew York32.6 minUS 26.4 min
Population density1,799 / sq miMillwood1,799 / sq mi

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

ZIP codes addressed as Millwood

ZIP codes with the USPS city name Millwood
ZIP City Type Population Median income Median home
10546 Millwood , NY Standard 1,392 $206,750 $871,000

Map of Millwood ZIP codes

10546

The ZIP codes of Millwood, 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 Millwood

The nearest larger towns are Mount Kisco (10,737 people, 3.4 mi), Chappaqua (3,046 people, 3.5 mi) and Pleasantville (7,371 people, 4.8 mi).

Towns near Millwood
TownPopulationDistance
Mount Kisco 10,737 3.4 mi
Chappaqua 3,046 3.5 mi
Pleasantville 7,371 4.8 mi
Briarcliff Manor 7,519 5.2 mi
Ossining 26,950 5.3 mi
Croton-on-Hudson 8,202 5.6 mi
Thornwood 4,140 5.9 mi
Armonk 4,429 6.1 mi
Hawthorne 4,878 6.9 mi
Haverstraw 12,325 8.0 mi
Jefferson Valley-Yorktown 14,154 8.0 mi
Montrose 3,717 8.2 mi
Sleepy Hollow 10,887 8.3 mi
Lake Mohegan 5,468 8.5 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.