Roslyn Heights, New York Zip Codes
📍 Roslyn Heights is in Nassau County, New York with 1 zip code; the most populous is 11577.
Roslyn Heights is a USPS city name in Nassau County, New York with a Census population of approximately 12,771 across its ZIP codes. Nassau County as a whole has 110 ZIP codes in this directory. Below you'll find every zip code serving Roslyn Heights with population, income and home value, a map, and the city's affordability profile.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All Roslyn Heights Zip Codes
Roslyn Heights at a Glance
Roslyn Heights has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 11577, has 12,771 residents.
Roslyn Heights's ZIP has a household income of $183,233 and a home value of $945,000, a price-to-income ratio of 5.2, far above the 2.9 New York ZIP median. Median rent across these ZIPs is $2,037 a month.
93% of households in Roslyn Heights own their home (statewide ZIP median 80%). 68% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 4.0%, far below the 9.9% statewide ZIP median. Overall density is about 4,257 residents per square mile across 3 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 New York ZIP Code Affordability Report.
Roslyn Heights Zip Code Map
Interactive map of Roslyn Heights, New York zip codes. Click any marker for details.