Lake Success, NY Profile: Facts & Data


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Lake Success, New York - Basic Facts

The Village of Lake Success had a population of 2,864 as of July 1, 2018. Lake Success ranks in the upper quartile for 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 Lake Success is located at latitude 40.7639 and longitude -73.7111 in Nassau County. The formal boundaries for the Village of Lake Success (see map below) encompass a land area of 1.84 sq. miles and a water area of 0.05 sq. miles. Nassau County is in the Eastern time zone (GMT -5). The elevation is 203 feet.

The Village of Lake Success (GNIS ID: 2390928) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Village of Lake Success is located within Town of North Hempstead, a minor civil division (MCD) of Nassau County.

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  1. Lake Success 2018 Demographic Data
  2. Growth Rates for Lake Success (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.


Lake Success, NY Data & Demographics (As of July 1, 2018)


Total Population 2,864
Population in Households 2,367
Population in Familes 2,211
Population in Group Qrtrs 497
Population Density2 1,554
Diversity Index3 58


Median Household Income $200,001
Average Household Income $286,783
Per Capita Income $82,501


Total Housing Units 826 (100%)
Owner Occupied HU 748 (90.6%)
Renter Occupied HU 21 ( 2.5%)
Vacant Housing Units 57 ( 6.9%)
Median Home Value $1,405,045
Average Home Value $1,470,956


Total Households 769
Average Household Size 3.08
Family Households 657
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 -0.29% -0.1%
Households -0.46% -0.21%
Families -0.52% -0.24%
Median Household Income   0.0%
Per Capita Income   1.57%

Lake Success, NY - Peer Comparisons by Rank and Percentile

The table below compares Lake Success 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 # 499 58th
Population Density # 532 56th
Diversity Index # 172 86th
Median Household Income # 3 98th
Per Capita Income # 51 96th

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