Home > NY > Nassau County > Roslyn > Zip 11576

Zip Code 11576 — Roslyn, NY

ZIP Code 11576 is associated with Roslyn, NY, in Nassau County. The listed population estimate is 12,281; estimated density is 1,029.3 people per square mile. Among records with population estimates, it ranks #39 of 68 in Nassau County and #473 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.797910, -73.647110)

Data MetricLocal Statistic
Postal / Zip Code11576
Primary CityRoslyn
State / ProvinceNY
CountyNassau
Total Population12,281
Population Density1,029.3 people/sq mi
TimezoneAmerica/New_York

How 11576 Compares

MetricZIP 11576Nassau County recordsNY records
Population estimate12,2811,369,359 (sum)19,771,902 (sum)
Population Density1,029.3 /sq mi----
County population rank#39 of 68----
State population rank#473 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 11577Roslyn Heights1.1 mi13,077
ZIP 11507Albertson1.9 mi6,736
ZIP 11547Glenwood Landing2.1 mi706
ZIP 11030Manhasset2.2 mi18,051
ZIP 11548Greenvale2.3 mi2,261

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 →