Valley Stream, New York Zip Codes
📍 Valley Stream is in Nassau County, New York with 4 zip codes; the most populous is 11580.
Valley Stream is a USPS city name in Nassau County, New York with a Census population of approximately 65,296 across its ZIP codes. Nassau County as a whole has 110 ZIP codes in this directory. Below you'll find every zip code serving Valley Stream 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 Valley Stream Zip Codes
| ZIP Code | City | Details |
|---|---|---|
| 11580 | Valley Stream | View → |
| 11581 | Valley Stream | View → |
| 11582 | Valley Stream | View → |
| 11583 | Valley Stream | View → |
Valley Stream at a Glance
Valley Stream has 4 ZIP codes in this directory: 4 standard delivery ZIPs. The 2 ZIPs with published Census housing data cover 65,296 residents, the largest being 11580 with 42,644 people.
The median ZIP in Valley Stream has a household income of $137,103 and a home value of $627,600, a price-to-income ratio of 4.6, far above the 2.9 New York ZIP median. Affordability ranges from 11580 at a ratio of 4.5 to 11581, where the median home is $652,700. The highest median income is in 11581 at $138,821. Median rent across these ZIPs is $2,025 a month.
83% of households in the typical Valley Stream ZIP own their home (statewide ZIP median 80%). 43% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 4.8%, far below the 9.9% statewide ZIP median. Overall density is about 9,893 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.
Valley Stream Zip Code Map
Interactive map of Valley Stream, New York zip codes. Click any marker for details.