Port Jefferson Station, NY 11776 ZIP Code Profile

Related Place Profiles:
Port Jefferson Station, NY | Terryville, NY

ZIP Code 11776: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Port Jefferson Station, NY 11776

Acceptable Alternative
Port Jeff Sta, NY 11776

Not Acceptable, USPS
P J S, NY 11776
Pjs, NY 11776
Prt Jeff Sta, NY 11776
Prt Jefferson STation, NY 11776
Terryville, NY 11776

  • ZIP Code Type: STANDARD
  • County: Suffolk County
  • Centroid: Latitude 40.91, Longitude -73.046
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 753
  • PO Box Addresses: 345
  • Residential Addresses: 8,115
    • Multi-Family Addresses: 197
    • Single Family Addresses: 7,918

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

Jump to... (On This Page!)
  1. 11776 2018 Demographic Data
  2. Growth Rates for 11776 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. New York Research Tools (Easy Tools & Current Data)
  3. New York Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Port Jefferson Station, NY 11776 Data & Demographics (As of July 1, 2018)


Total Population 23,949
Population in Households 23,653
Population in Familes 19,958
Population in Group Qrtrs 296
Population Density2 3,452
Diversity Index3 52


Median Household Income $96,121
Average Household Income $118,116
Per Capita Income $40,272


Total Housing Units 8,513 (100%)
Owner Occupied HU 6,122 (71.9%)
Renter Occupied HU 1,964 (23.1%)
Vacant Housing Units 427 ( 5.0%)
Median Home Value $368,640
Average Home Value $404,088


Total Households 8,086
Average Household Size 2.93
Family Households 5,819
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2018 2018-2023
Population 0.01% 0.08%
Households -0.09% -0.01%
Families -0.2% -0.07%
Median Household Income   1.97%
Per Capita Income   2.97%

Port Jefferson Station, NY 11776 - Peer Comparisons by Rank and Percentile

The table below compares 11776 to the other 1,740 ZIP Codes in New York by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 276 84th
Population Density # 339 81st
Diversity Index # 364 79th
Median Household Income # 274 84th
Per Capita Income # 428 75th

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