Farmingville, NY 11738 ZIP Code Profile

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Farmingville, NY

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ZIP Code 11738: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Farmingville, NY 11738

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 429
  • Single Family Addresses: 4,804
  • Multi-Family Addresses: 224
  • County: Suffolk County
  • Centroid: Latitude 40.837, Longitude -73.044
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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Farmingville, NY 11738 Data & Demographics (As of July 1, 2016)


Total Population 17,789
Population in Households 17,659
Population in Familes 15,759
Population in Group Qrtrs 130
Population Density1 3,380
Diversity Index2 45


Total Households 5,486
Average Household Size 3.22
Family Households 4,561
Average Family Size 3


Total Housing Units 5,694 (100%)
Owner Occupied HU 4,512 (79.2%)
Renter Occupied HU 974 (17.1%)
Vacant Housing Units 208 ( 3.7%)
Median Home Value $349,588
Average Home Value $366,412


Median Household Income $92,756
Average Household Income $114,289
Per Capita Income $35,477
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.07% 0.15%
Households 0.08% 0.13%
Families 0.02% 0.09%
Median Household Income   1.49%
Per Capita Income   1.36%
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.

Farmingville, NY 11738 - Peer Comparisons by Rank and Percentile

The table below compares 11738 to the other 1,741 ZIP Codes in New York by rank and percentile using July 1, 2016 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 # 357 80th
Population Density1 # 342 80th
Diversity Index2 # 444 75th
Median Household Income # 220 87th
Per Capita Income # 477 73rd

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

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