Shelter Island, NY 11964 ZIP Code Profile

Related Place Profiles:
Shelter Island, NY

ZIP Code 11964: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Shelter Island, NY 11964

Acceptable Alternative
Shelter Is, NY 11964

  • ZIP Code Type: PO BOX
  • County: Suffolk County
  • Centroid: Latitude 41.067, Longitude -72.337
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 135
  • PO Box Addresses: 1,070
  • Residential Addresses: 52
    • Multi-Family Addresses: 0
    • Single Family Addresses: 52

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. 11964 2018 Demographic Data
  2. Growth Rates for 11964 (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.


Shelter Island, NY 11964 Data & Demographics (As of July 1, 2018)


Total Population 1,765
Population in Households 1,765
Population in Familes 1,349
Population in Group Qrtrs 0
Population Density2 190
Diversity Index3 26


Median Household Income $93,102
Average Household Income $138,169
Per Capita Income $62,626


Total Housing Units 1,783 (100%)
Owner Occupied HU 618 (34.7%)
Renter Occupied HU 182 (10.2%)
Vacant Housing Units 983 (55.1%)
Median Home Value $1,061,674
Average Home Value $1,095,186


Total Households 800
Average Household Size 2.21
Family Households 480
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 -0.03% -0.01%
Households -0.12% -0.03%
Families -0.3% -0.13%
Median Household Income   3.13%
Per Capita Income   3.68%

Shelter Island, NY 11964 - Peer Comparisons by Rank and Percentile

The table below compares 11964 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 # 1121 36th
Population Density # 870 50th
Diversity Index # 769 56th
Median Household Income # 296 83rd
Per Capita Income # 116 93rd

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