East Northport, NY Profile: Facts, Map & Data


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East Northport, New York - Basic Facts

The East Northport Census Designated Place had a population of 20,587 as of July 1, 2017. East Northport 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 East Northport is located at latitude 40.8792 and longitude -73.3232 in Suffolk County. The formal boundaries for the East Northport Census Designated Place (see map below) encompass a land area of 5.16 sq. miles and a water area of 0 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 223 feet.

The East Northport Census Designated Place (GNIS ID: 2389444) 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 East Northport Census Designated Place is located within Town of Huntington, a minor civil division (MCD) of Suffolk County.

Beneath the boundary map are tables with East Northport population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Alternate Unofficial Names for East Northport: Larkfield.

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East Northport Census Designated Place, NY Boundary Map

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East Northport, NY Data & Demographics (As of July 1, 2017)


Total Population 20,587
Daytime Population: Workers 4,284
Daytime Population: Residents 9,998
Total Daytime Population (TDP) 14,282
Ratio TDP/Total Population1 0.69
Population in Households 20,542
Population in Familes 17,999
Population in Group Qrtrs 45
Population Density2 3,989
Diversity Index3 30


Median Household Income $108,503
Average Household Income $132,847
Per Capita Income $46,563


Total Housing Units 7,398 (100%)
Owner Occupied HU 5,968 (80.7%)
Renter Occupied HU 1,237 (16.7%)
Vacant Housing Units 193 ( 2.6%)
Median Home Value $459,666
Average Home Value $499,979


Total Households 7,205
Average Household Size 2.85
Family Households 5,494
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 0.25% 0.33%
Households 0.18% 0.26%
Families 0.07% 0.19%
Median Household Income   1.5%
Per Capita Income   2.35%

East Northport, NY - Peer Comparisons by Rank and Percentile

The table below compares East Northport to the other 1,196 incorporated cities, towns and CDPs 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 # 79 93rd
Population Density # 183 85th
Diversity Index # 472 61st
Median Household Income # 173 86th
Per Capita Income # 240 80th

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

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