Peconic, NY 11958 ZIP Code Profile

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Peconic, NY

ZIP Code 11958: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Peconic, NY 11958

  • ZIP Code Type: STANDARD
  • County: Suffolk County
  • Centroid: Latitude 41.042, Longitude -72.459
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 86
  • PO Box Addresses: 304
  • Residential Addresses: 256
    • Multi-Family Addresses: 0
    • Single Family Addresses: 256

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. 11958 2018 Demographic Data
  2. Growth Rates for 11958 (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.


Peconic, NY 11958 Data & Demographics (As of July 1, 2018)


Total Population 634
Population in Households 634
Population in Familes 503
Population in Group Qrtrs 0
Population Density2 194
Diversity Index3 44


Median Household Income $108,351
Average Household Income $146,541
Per Capita Income $59,171


Total Housing Units 426 (100%)
Owner Occupied HU 212 (49.8%)
Renter Occupied HU 44 (10.3%)
Vacant Housing Units 170 (39.9%)
Median Home Value $559,524
Average Home Value $717,689


Total Households 256
Average Household Size 2.48
Family Households 172
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 1.65% 1.05%
Households 1.58% 0.92%
Families 1.43% 0.91%
Median Household Income   1.91%
Per Capita Income   2.83%

Peconic, NY 11958 - Peer Comparisons by Rank and Percentile

The table below compares 11958 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 # 1416 19th
Population Density # 867 50th
Diversity Index # 473 73rd
Median Household Income # 157 91st
Per Capita Income # 133 92nd

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

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