Zip Code 10804 — New Rochelle, NY

ZIP Code 10804 is associated with New Rochelle, NY, in Westchester County. The listed population estimate is 16,108; estimated density is 1,453.9 people per square mile. Among records with population estimates, it ranks #25 of 74 in Westchester County and #386 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.949140, -73.786290)

Data MetricLocal Statistic
Postal / Zip Code10804
Primary CityNew Rochelle
State / ProvinceNY
CountyWestchester
Total Population16,108
Population Density1,453.9 people/sq mi
TimezoneAmerica/New_York

How 10804 Compares

MetricZIP 10804Westchester County recordsNY records
Population estimate16,108997,782 (sum)19,771,902 (sum)
Population Density1,453.9 /sq mi----
County population rank#25 of 74----
State population rank#386 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 10709Eastchester1.2 mi10,352
ZIP 10538Larchmont1.7 mi17,760
ZIP 10707Tuckahoe2.0 mi9,688
ZIP 10801New Rochelle2.2 mi42,754
ZIP 10708Bronxville2.5 mi22,482

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 →