ZIP Code 11901 — Riverhead, New York
ZIP code 11901 is located in Riverhead, Suffolk County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 8,829. The area code for zip code 11901 is 631.
📍 ZIP code 11901 is in Riverhead, Suffolk County, New York.
ZIP
11901
City
Riverhead
County
Suffolk
State
New York
Time Zone
Eastern
Area Code
631
Type
Standard
USPS City
Riverhead
Latitude
40.9223° N
Longitude
72.6371° W
Land Area
—
Water Area
—
Ad Unit: zip-top
ZIP Code 11901 Map
Coordinates: 40.9223° N, 72.6371° W
ZIP Code 11901 Demographics
Population
Total8,829
Density1,766/sq mi
Median Age36.2
Male/Female48%/52%
Income
Median Household$65,400
Per Capita$38,200
Poverty Rate14.2%
Unemployment5.8%
Housing
Total Units3,532
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 11901 primarily serves Riverhead in Suffolk County, New York.
ZIP Code 11901 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).