ZIP Code 11777 — Port Jefferson, New York
ZIP code 11777 is located in Port Jefferson, Suffolk County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 39,035. The area code for zip code 11777 is 631.
📍 ZIP code 11777 is in Port Jefferson, Suffolk County, New York.
ZIP
11777
City
Port Jefferson
County
Suffolk
State
New York
Time Zone
Eastern
Area Code
631
Type
Standard
USPS City
Port Jefferson
Latitude
40.9223° N
Longitude
72.6371° W
Land Area
—
Water Area
—
Ad Unit: zip-top
ZIP Code 11777 Map
Coordinates: 40.9223° N, 72.6371° W
ZIP Code 11777 Demographics
Population
Total39,035
Density7,807/sq mi
Median Age36.2
Male/Female48%/52%
Income
Median Household$65,400
Per Capita$38,200
Poverty Rate14.2%
Unemployment5.8%
Housing
Total Units15,614
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 11777 primarily serves Port Jefferson in Suffolk County, New York.
ZIP Code 11777 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).