Bayville Flag

Bayville

County:
Nassau County
County Seat:
No
Area (mi²):
1.455
State:
New York

Bayville is a village located in Nassau County, New York. Bayville has a 2025 population of 6,731 . Bayville is currently declining at a rate of -0.12% annually and its population has decreased by -0.59% since the most recent census, which recorded a population of 6,771 in 2020.

The average household income in Bayville is $183,003 with a poverty rate of 3.76%. The median age in Bayville is 51.4 years: 52.3 years for males, and 51.1 years for females. For every 100 females there are 88.0 males.

6.7K
Total Population
4,625
Density (mi²)
-8 -0.12%
Growth

Bayville Population

Bayville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Bayville includes 89.46% White, and smaller percentages for Asian, other race, Black or African American and multiracial populations.

Population by Race

White (89.46%)

Two or more races (6.76%)

Asian (2.06%)

Other race (1.65%)

Black or African American (0.07%)

Race
Population
Percentage (of total)
White6,03389.46%
Two or more races4566.76%
Asian1392.06%
Other race1111.65%
Black or African American50.07%

Bayville Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Bayville's average per capita income is $93,013. Household income levels show a median of $143,571. The poverty rate stands at 3.76%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$222,500-
Families$207,212$218,677
Households$143,571$183,003
Non Families$61,033$72,816

$93,013

Average Income

$143,571

Median Household Income

3.76%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)