Copiague, NY 11726 ZIP Code Profile

Related Place Profiles:
Copiague, NY

ZIP Code 11726: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Copiague, NY 11726

Not Acceptable, USPS
Marconiville, NY 11726

  • ZIP Code Type: STANDARD
  • County: Suffolk County
  • Centroid: Latitude 40.681, Longitude -73.394
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 614
  • PO Box Addresses: 399
  • Residential Addresses: 5,627
    • Multi-Family Addresses: 428
    • Single Family Addresses: 5,199

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


Copiague, NY 11726 Data & Demographics (As of July 1, 2018)


Total Population 20,320
Population in Households 20,217
Population in Familes 16,465
Population in Group Qrtrs 103
Population Density2 7,636
Diversity Index3 81


Median Household Income $79,094
Average Household Income $101,499
Per Capita Income $30,790


Total Housing Units 6,557 (100%)
Owner Occupied HU 4,113 (62.7%)
Renter Occupied HU 2,019 (30.8%)
Vacant Housing Units 425 ( 6.5%)
Median Home Value $344,518
Average Home Value $395,532


Total Households 6,132
Average Household Size 3.3
Family Households 4,438
Average Family Size 4
  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 0.04% 0.05%
Households -0.1% -0.01%
Families -0.22% -0.08%
Median Household Income   2.72%
Per Capita Income   3.38%

Copiague, NY 11726 - Peer Comparisons by Rank and Percentile

The table below compares 11726 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 # 321 82nd
Population Density # 220 87th
Diversity Index # 89 95th
Median Household Income # 430 75th
Per Capita Income # 888 49th

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

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