Garden City, New York Zip Codes
📍 Garden City is in Nassau County, New York with 5 zip codes; the most populous is 11530.
Garden City is a USPS city name in Nassau County, New York with a Census population of approximately 28,041 across its ZIP codes. Nassau County as a whole has 110 ZIP codes in this directory. Below you'll find every zip code serving Garden City 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 Garden City Zip Codes
| ZIP Code | City | Details |
|---|---|---|
| 11530 | Garden City | View → |
| 11531 | Garden City | View → |
| 11535 | Garden City | View → |
| 11536 | Garden City | View → |
| 11599 | Garden City | View → |
Garden City at a Glance
Garden City has 5 ZIP codes in this directory: 5 standard delivery ZIPs. Its one ZIP with published Census housing data, 11530, has 28,041 residents.
Garden City's ZIP has a household income of $202,841 and a home value of $987,800, a price-to-income ratio of 4.9, far above the 2.9 New York ZIP median. Median rent across these ZIPs is $3,501 a month.
89% of households in Garden City own their home (statewide ZIP median 80%). 71% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 3.4%, far below the 9.9% statewide ZIP median. Overall density is about 3,895 residents per square mile across 7 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.
Garden City Zip Code Map
Interactive map of Garden City, New York zip codes. Click any marker for details.