Elmont, New York Zip Codes
📍 Elmont is in Nassau County, New York with 1 zip code; the most populous is 11003.
Elmont is a USPS city name in Nassau County, New York with a Census population of approximately 44,716 across its ZIP codes. Nassau County as a whole has 110 ZIP codes in this directory. Below you'll find every zip code serving Elmont 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 Elmont Zip Codes
Elmont at a Glance
Elmont has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 11003, has 44,716 residents.
Elmont's ZIP has a household income of $123,000 and a home value of $576,500, a price-to-income ratio of 4.7, far above the 2.9 New York ZIP median. Median rent across these ZIPs is $2,315 a month.
81% of households in Elmont own their home (statewide ZIP median 80%). 33% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 5.1%, below the 9.9% statewide ZIP median. Overall density is about 10,906 residents per square mile across 4 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.
Elmont Zip Code Map
Interactive map of Elmont, New York zip codes. Click any marker for details.