Mastic Beach, NY Profile: Facts & Data


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Mastic Beach, New York - Basic Facts

The Village of Mastic Beach (historical) had a population of 14,865 as of July 1, 2018. Mastic Beach ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in New York. See peer rankings below.

The primary coordinate point for Mastic Beach is located at latitude 40.7668 and longitude -72.8521 in Suffolk County. The formal boundaries for the Village of Mastic Beach (historical) (see map below) encompass a land area of 4.02 sq. miles and a water area of 0.53 sq. miles. Suffolk County is in the Eastern time zone (GMT -5). The elevation is 7 feet.

The Village of Mastic Beach (historical) (GNIS ID: 2390131) 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 Village of Mastic Beach (historical) is located within Town of Brookhaven, a minor civil division (MCD) of Suffolk County.

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  1. Mastic Beach 2018 Demographic Data
  2. Growth Rates for Mastic Beach (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

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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.


Mastic Beach, NY Data & Demographics (As of July 1, 2018)


Total Population 14,865
Population in Households 14,839
Population in Familes 12,617
Population in Group Qrtrs 26
Population Density2 3,695
Diversity Index3 62


Median Household Income $71,341
Average Household Income $89,493
Per Capita Income $28,829


Total Housing Units 5,524 (100%)
Owner Occupied HU 3,600 (65.2%)
Renter Occupied HU 1,175 (21.3%)
Vacant Housing Units 749 (13.6%)
Median Home Value $243,652
Average Home Value $276,722


Total Households 4,775
Average Household Size 3.11
Family Households 3,587
Average Family Size 4
  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 0.21% 0.22%
Households 0.11% 0.13%
Families -0.02% 0.07%
Median Household Income   2.36%
Per Capita Income   3.17%

Mastic Beach, NY - Peer Comparisons by Rank and Percentile

The table below compares Mastic Beach 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 # 135 89th
Population Density # 213 82nd
Diversity Index # 137 89th
Median Household Income # 497 59th
Per Capita Income # 754 37th

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