Zip Code 10546 — Millwood, NY

ZIP Code 10546 is associated with Millwood, NY, in Westchester County. The listed population estimate is 1,392; estimated density is 445.7 people per square mile. Among records with population estimates, it ranks #63 of 74 in Westchester County and #1185 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.194720, -73.800200)

Data MetricLocal Statistic
Postal / Zip Code10546
Primary CityMillwood
State / ProvinceNY
CountyWestchester
Total Population1,392
Population Density445.7 people/sq mi
TimezoneAmerica/New_York

How 10546 Compares

MetricZIP 10546Westchester County recordsNY records
Population estimate1,392997,782 (sum)19,771,902 (sum)
Population Density445.7 /sq mi----
County population rank#63 of 74----
State population rank#1185 of 1,778----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in NY

ZIP CodeCityDistancePopulation estimate
ZIP 10562Ossining1.6 mi33,793
ZIP 10514Chappaqua2.1 mi11,790
ZIP 10545Maryknoll2.1 mi185
ZIP 10510Briarcliff Manor4.1 mi10,226
ZIP 10549Mount Kisco4.2 mi16,135

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →