ZIP Code 11791 — Syosset, New York
ZIP code 11791 is located in Syosset, Nassau County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 9,682. The area code for zip code 11791 is 516.
📍 ZIP code 11791 is in Syosset, Nassau County, New York.
ZIP
11791
City
Syosset
County
Nassau
State
New York
Time Zone
Eastern
Area Code
516
Type
Standard
USPS City
Syosset
Latitude
40.7548° N
Longitude
73.6018° W
Land Area
—
Water Area
—
Ad Unit: zip-top
ZIP Code 11791 Map
Coordinates: 40.7548° N, 73.6018° W
ZIP Code 11791 Demographics
Population
Total9,682
Density1,936/sq mi
Median Age36.2
Male/Female48%/52%
Income
Median Household$65,400
Per Capita$38,200
Poverty Rate14.2%
Unemployment5.8%
Housing
Total Units3,873
Owner-Occupied32%
Renter-Occupied68%
Median Home Value$520,000
Data: U.S. Census Bureau American Community Survey estimates.
Ad Unit: zip-mid
Nearby Zip Codes
Cities & Places Served
ZIP code 11791 primarily serves Syosset in Nassau County, New York.
ZIP Code 11791 FAQ
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).