South Farmingdale, NY Profile: Facts & Data


South Farmingdale Local Links & Resources:
Hotels | Resources | ALL South Farmingdale Content

Also See: South Farmingdale, NY ZIP Codes & ZIP Code Maps | Local Area Photos

South Farmingdale, New York - Basic Facts

The South Farmingdale Census Designated Place had a population of 14,671 as of July 1, 2018. South Farmingdale ranks in the upper quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in New York. See peer rankings below.

The primary coordinate point for South Farmingdale is located at latitude 40.7169 and longitude -73.4486 in Nassau County. The formal boundaries for the South Farmingdale Census Designated Place (see map below) encompass a land area of 2.22 sq. miles and a water area of 0 sq. miles. Nassau County is in the Eastern time zone (GMT -5). The elevation is 59 feet.

The South Farmingdale Census Designated Place (GNIS ID: 2390315) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

The South Farmingdale Census Designated Place is located within Town of Oyster Bay, a minor civil division (MCD) of Nassau County.

Jump to... (On This Page!)
  1. South Farmingdale 2018 Demographic Data
  2. Growth Rates for South Farmingdale (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

Research a New York Address and get...

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.


South Farmingdale, NY Data & Demographics (As of July 1, 2018)


Total Population 14,671
Population in Households 14,643
Population in Familes 13,201
Population in Group Qrtrs 28
Population Density2 6,615
Diversity Index3 43


Median Household Income $107,079
Average Household Income $130,646
Per Capita Income $42,618


Total Housing Units 4,934 (100%)
Owner Occupied HU 4,346 (88.1%)
Renter Occupied HU 433 ( 8.8%)
Vacant Housing Units 155 ( 3.1%)
Median Home Value $415,262
Average Home Value $430,200


Total Households 4,779
Average Household Size 3.06
Family Households 3,868
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 0.15% 0.16%
Households -0.01% 0.08%
Families -0.09% 0.02%
Median Household Income   1.8%
Per Capita Income   2.81%

South Farmingdale, NY - Peer Comparisons by Rank and Percentile

The table below compares South Farmingdale to the other 1,196 incorporated cities, towns and CDPs 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 # 138 89th
Population Density # 79 93rd
Diversity Index # 311 74th
Median Household Income # 204 83rd
Per Capita Income # 346 71st

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

Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. View Boundary Maps, for Cities, Towns, and ZIP Codes
  3. Locate Physical, Cultural, and Historical Features
  4. Research Public Schools & Attendance Zones

New York Census Data Comparison Tool

Compare New York July 1, 2018 Data
Highest or Lowest: