Eastport, NY Profile: Facts, Map & Data


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Eastport, New York - Basic Facts

The Eastport Census Designated Place had a population of 1,942 as of July 1, 2017. Eastport ranks in the lower 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 Eastport is located at latitude 40.8408 and longitude -72.7257 in Suffolk County. The formal boundaries for the Eastport Census Designated Place (see map below) encompass a land area of 5.25 sq. miles and a water area of 0.13 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 30 feet.

The Eastport Census Designated Place (GNIS ID: 2389455) 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 Eastport Census Designated Place is located within Town of Brookhaven, a minor civil division (MCD) of Suffolk County.

Beneath the boundary map are tables with Eastport 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 Eastport: Seacotauk, Seatuck.

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Eastport Census Designated Place, NY Boundary Map

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


Total Population 1,942
Daytime Population: Workers 853
Daytime Population: Residents 1,051
Total Daytime Population (TDP) 1,904
Ratio TDP/Total Population1 0.98
Population in Households 1,906
Population in Familes 1,617
Population in Group Qrtrs 36
Population Density2 370
Diversity Index3 35


Median Household Income $92,080
Average Household Income $115,184
Per Capita Income $42,749


Total Housing Units 890 (100%)
Owner Occupied HU 555 (62.4%)
Renter Occupied HU 182 (20.4%)
Vacant Housing Units 153 (17.2%)
Median Home Value $409,504
Average Home Value $464,369


Total Households 737
Average Household Size 2.59
Family Households 530
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 0.82% 0.71%
Households 0.67% 0.64%
Families 0.42% 0.56%
Median Household Income   2.19%
Per Capita Income   2.37%

Eastport, NY - Peer Comparisons by Rank and Percentile

The table below compares Eastport 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 # 623 48th
Population Density # 1031 14th
Diversity Index # 413 65th
Median Household Income # 298 75th
Per Capita Income # 309 74th

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

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