Great Neck, NY 11021 ZIP Code Profile


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ZIP Code 11021: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Great Neck, NY 11021

Acceptable Alternative
Great Nck Plz, NY 11021
Great Neck Plaza, NY 11021

Not Acceptable, USPS
Allenwood, NY 11021
Great Neck Estates, NY 11021
Kensington, NY 11021
Russell Gardens, NY 11021
Saddle Rock Estates, NY 11021
Thomaston, NY 11021

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 1,690
  • Single Family Addresses: 3,098
  • Multi-Family Addresses: 5,212
  • County: Nassau County
  • Centroid: Latitude 40.789, Longitude -73.729
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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11021 ZIP Code Map

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Great Neck, NY 11021 Data & Demographics (As of July 1, 2017)


Total Population 18,193
Daytime Population: Workers 12,823
Daytime Population: Residents 9,282
Total Daytime Population (TDP) 22,105
Ratio TDP/Total Population1 1.22
Population in Households 17,996
Population in Familes 14,111
Population in Group Qrtrs 197
Population Density2 8,034
Diversity Index3 51


Median Household Income $109,547
Average Household Income $174,677
Per Capita Income $76,530


Total Housing Units 8,365 (100%)
Owner Occupied HU 5,462 (65.3%)
Renter Occupied HU 2,473 (29.6%)
Vacant Housing Units 430 ( 5.1%)
Median Home Value $745,223
Average Home Value $756,701


Total Households 7,935
Average Household Size 2.27
Family Households 4,591
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population 0.45% 0.42%
Households 0.34% 0.34%
Families 0.15% 0.23%
Median Household Income   1.71%
Per Capita Income   1.98%

Great Neck, NY 11021 - Peer Comparisons by Rank and Percentile

The table below compares 11021 to the other 1,745 ZIP Codes in New York by rank and percentile using July 1, 2017 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 # 358 80th
Population Density # 215 88th
Diversity Index # 372 79th
Median Household Income # 132 92nd
Per Capita Income # 60 97th

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

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