Port Jefferson Station, NY 11776 ZIP Code Profile

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

Camera Icon Photos of the local Port Jefferson Station, NY area

Preferred City Name & Primary Data

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

Primary Data:

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 777
  • Single Family Addresses: 7,854
  • Multi-Family Addresses: 199
  • County: Suffolk County
  • Centroid: Latitude 40.91, Longitude -73.046
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

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

The table below compares 11776 to the other 1,663 ZIP Codes in New York by rank and percentile using July 1, 2014 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 # 274 84th
Population Density1 # 347 79th
Diversity Index2 # 378 77th
Median Household Income # 258 85th
Per Capita Income # 419 75th

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


Port Jefferson Station, NY 11776 Data & Demographics (As of July 1, 2014)


Total Population 24,126
Population in Households 23,798
Population in Familes 20,145
Population in Group Qrtrs 328
Population Density1 3,303
Diversity Index2 48


Total Households 8,110
Average Household Size 2.93
Family Households 5,967
Average Family Size 3


Total Housing Units 8,439 (100%)
Owner Occupied HU 6,142 (72.8%)
Renter Occupied HU 1,968 (23.3%)
Vacant Housing Units 329 ( 3.9%)
Median Home Value $292,629
Average Home Value $312,744


Median Household Income $87,654
Average Household Income $106,679
Per Capita Income $36,019
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population -0.04% 0.04%
Households 0.06% 0.06%
Families -0.09% -0.03%
Median Household Income   2.64%
Per Capita Income   2.35%
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.

Information Updates

The Demographic Data for the 3,933 New York cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.

The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: November 1, 2014.

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The School Attendance Zone Maps for 3,995 New York public schools are updated four times per year. Last Update: October 6, 2014.