Port Jefferson Station, NY 11776 ZIP Code Profile

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

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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
  • Businesses Addresses: 766
  • Single Family Addresses: 7,877
  • Multi-Family Addresses: 198
  • County: Suffolk County
  • Centroid: Latitude 40.91, Longitude -73.046
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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11776 ZIP Code Map

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Port Jefferson Station, NY 11776 Data & Demographics (As of July 1, 2015)


Total Population 21,929
Population in Households 21,613
Population in Familes 18,268
Population in Group Qrtrs 316
Population Density1 3,455
Diversity Index2 49


Total Households 7,284
Average Household Size 2.97
Family Households 5,336
Average Family Size 3


Total Housing Units 7,580 (100%)
Owner Occupied HU 5,491 (72.4%)
Renter Occupied HU 1,793 (23.7%)
Vacant Housing Units 296 ( 3.9%)
Median Home Value $315,510
Average Home Value $334,730


Median Household Income $91,657
Average Household Income $102,600
Per Capita Income $34,249
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.02% 0.07%
Households 0.08% 0.07%
Families 0.03% 0.04%
Median Household Income   2.06%
Per Capita Income   2.29%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


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

The table below compares 11776 to the other 1,702 ZIP Codes in New York by rank and percentile using July 1, 2015 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 # 296 83rd
Population Density1 # 335 80th
Diversity Index2 # 367 78th
Median Household Income # 238 86th
Per Capita Income # 500 71st

Additional comparisons and rankings can be made with a VERY EASY TO USE New York Census Data Comparison Tool.