Bayville, NY Profile: Facts, Map & Data


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Bayville, New York - Basic Facts

The Village of Bayville had a population of 6,884 as of July 1, 2016. Bayville 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 Bayville is located at latitude 40.9073 and longitude -73.5612 in Nassau County. The formal boundaries for the Village of Bayville (see map below) encompass a land area of 1.45 sq. miles and a water area of 0.1 sq. miles. Nassau County is in the Eastern time zone (GMT -5). The elevation is 39 feet.

The Village of Bayville (GNIS ID: 2391542) 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 Bayville is located within Town of Oyster Bay, a minor civil division (MCD) of Nassau County.

Beneath the boundary map are tables with Bayville population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2016.

Alternate Unofficial Names for Bayville: Oak Neck, Pine Island.

Neighborhood Data

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Village of Bayville, NY Boundary Map

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Bayville, NY Data & Demographics (As of July 1, 2016)


Total Population 6,884
Population in Households 6,835
Population in Familes 5,821
Population in Group Qrtrs 49
Population Density1 4,748
Diversity Index2 27


Total Households 2,534
Average Household Size 2.7
Family Households 1,829
Average Family Size 3


Total Housing Units 2,653 (100%)
Owner Occupied HU 1,969 (74.2%)
Renter Occupied HU 565 (21.3%)
Vacant Housing Units 119 ( 4.5%)
Median Home Value $639,012
Average Home Value $677,246


Median Household Income $88,526
Average Household Income $117,227
Per Capita Income $43,372
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.51% 0.49%
Households 0.4% 0.41%
Families 0.32% 0.3%
Median Household Income   1.92%
Per Capita Income   1.51%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Bayville, NY - Peer Comparisons by Rank and Percentile

The table below compares Bayville to the other 1,196 incorporated cities, towns and CDPs in New York by rank and percentile using July 1, 2016 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 # 270 78th
Population Density1 # 145 88th
Diversity Index2 # 510 58th
Median Household Income # 293 76th
Per Capita Income # 255 79th

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

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