Williston Park Flag

Williston Park

County:
Nassau County
County Seat:
No
Area (mi²):
0.626
State:
New York

Williston Park is a village located in Nassau County, New York. Williston Park has a 2026 population of 7,472. Williston Park is currently declining at a rate of -0.2% annually and its population has decreased by -1.23% since the most recent census, which recorded a population of 7,565 in 2020.

The median household income in Williston Park is $156,382 with a poverty rate of 3.18%. The median age in Williston Park is 40.5 years: 37.7 years for males, and 43.1 years for females. For every 100 females there are 105.8 males.

7.5K
Total Population
11,931
Density (mi²)
-15 -0.2%
Growth

Williston Park Population

Williston Park Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267,472-15-0.2%
20257,487-16-0.21%
20247,503180.24%
20237,485-17-0.23%
20227,502-50-0.66%
20217,552-38-0.5%
20207,5653074.23%
20197,258-17-0.23%
20187,275-20-0.27%
20177,29520.03%
20167,293-2-0.03%
20157,295-4-0.05%
20147,29940.05%
20137,29540.05%
20127,291110.15%
20117,280150.21%
20107,265-22-0.3%
20007,261-255-3.39%
19907,516-700-8.52%
19808,216-938-10.25%
19709,15489910.89%
19608,2557509.99%
19507,5051,75530.52%
19405,7501,32329.88%
19304,42700%

Median Age

Overall: 40.5 years
Female: 43.1 years
Male: 37.7 years

Williston Park Adults

There are 5,676 adults, (1,144 of whom are seniors) in Williston Park.

Sex Ratio

Female: 3,664 (48.6%)
Male: 3,878 (51.4%)

Demographics

The racial composition of Williston Park includes 69.52% White, 16.6% Asian, 8.68% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,24369.52%
Asian1,25216.6%
Other race6558.68%
Two or more races3164.19%
Black or African American761.01%
Race
Population ↓
Percentage (of total)
Other race5957.89%
Two or more races2533.35%
White2012.67%
Race
Population ↓
Percentage (of total)
White5,04266.85%
Asian1,25216.6%
Black or African American761.01%
Two or more races630.84%
Other race600.8%

Williston Park Marital Status

Economics and Income Statistics

Williston Park 's average per capita income is $80,601. Household income levels show a median of $156,382. The poverty rate stands at 3.18%.

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$189,107-
Families$168,750$195,763
Households$156,382$176,576
Non Families$68,125$88,380

$80,601

Average Income

$156,382

Median Household Income

3.18%

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)