Williston Park, NY demographics:
population, income, and more

Total population
7,542
0.5% year-over-year change
Median household income
$156,382/yr
2.4% year-over-year change
Housing units
2,652
4.0% year-over-year change

Williston Park population

How many people live in Williston Park

Williston Park is home to 7,542 residents, according to the most recent Census data. Gender-wise, 51.4% of Williston Park locals are male, and 48.6% are female.

Total population
7,542
0.5% year-over-year change
Gender ratio
Male
51.4%
3,878
Female
48.6%
3,664
Value Percent YoY change
Male 3,878 51.4% 2.0%
Female 3,664 48.6% -1.2%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Williston Park is 40, with the population distributed as follows: about 20% are children under 15, then 11.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.1% of the population, while another 27.9% fall into the 45 to 64 bracket. Finally, around 15.2% are 65 or older.

Median age
40.5
Age breakdown
Under 15
20%
15 to 24
11.8%
25 to 44
25.1%
45 to 64
27.9%
Over 65
15.2%
Value Percent YoY change
Under 15 1,511 20% 3.4%
15 to 24 891 11.8% -7.8%
25 to 44 1,895 25.1% 4.4%
45 to 64 2,101 27.9% 1.4%
Over 65 1,144 15.2% -4.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Williston Park, 81.1% of the population are US-born citizens, while 11.4% have gained naturalized citizenship. At the same time, 7.5% of residents are non-citizens. As for race, 69.5% of locals are Caucasian, 1% are African American and 16.6% have Asian roots. There’s also a share of 4.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
81.1%
Non-U.S.-born citizens
11.4%
Non-citizens
7.5%
Value Percent YoY change
U.S.-born citizens 6,117 81.1% 2.8%
Non-U.S.-born citizens 856 11.4% -9.0%
Non-citizens 569 7.5% -7.9%
Racial breakdown
White
69.5%
Black or African American
1%
American Indian and Alaska Native
0%
Asian
16.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.2%
Other
8.7%
Value Percent
White 5,243 69.5%
Black or African American 76 1%
Asian 1,252 16.6%
Two or more races 316 4.2%
Other 655 8.7%

Households in Williston Park

A peek inside Williston Park households

Williston Park has 2,531 households, with an average of 3 members in each. Of these, 81.1% are families, while the remaining 18.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
2,531
2.0% year-over-year change
Average people per household
3
Non-family households
478
Family households
2,053
Value Percent YoY change
Non-family households 478 18.9% -5.9%
Family households 2,053 81.1% 4.0%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Williston Park

The housing landscape of Williston Park

Williston Park's housing consists of 2,652 units, with 73.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.4% and offer a more compact, shared living style.

Housing units
2,652
4.0% year-over-year change
Housing types
Value Percent
1 unit, detached 1,958 73.8%
1 unit, attached 65 2.4%
2 units 245 9.2%
10 to 19 units 22 0.8%
20 to 49 units 73 2.8%
50 or more units 289 10.9%
Homes built since 2020
0
% year-over-year change

The age of buildings in Williston Park

In Williston Park, the median construction year is 1938. About 54.3% of homes were built before the 1940s, with another 12.2% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,440 54.3% -0.4%
Built between 1940 and 1949 323 12.2% 27.2%
Built between 1950 and 1959 203 7.6% -28.8%
Built between 1960 and 1969 481 18.1% 23.0%
Built between 1970 and 1979 90 3.4% 13.9%
Built between 1980 and 1989 9 0.3% 0.0%
Built between 1990 and 1999 89 3.4% 29.0%
Built between 2000 and 2009 5 0.2% -70.6%
Built between 2010 and 2019 12 0.4% N/A
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Williston Park occupancy rates

Out of the 2,531 occupied housing units in Williston Park, 79.2% are owner-occupied, while 20.8% are lived in by tenants. Meanwhile, 4.6% of all homes on the local market sit vacant.

Occupied housing units
2,531
2.0% year-over-year change
Occupancy breakdown
Renter occupied
527
Owner occupied
2,004
Value Percent YoY
change
Renter occupied 527 20.8% -9.0%
Owner occupied 2,004 79.2% 5.4%
Unoccupied housing units
4.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Williston Park housing costs

Housing costs in Williston Park come to a median of $2,545 per month, while tenants specifically pay a median gross rent of $2,171.

Median housing costs per month
$2,545/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Williston Park
$2,171/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Williston Park

Williston Park education at a glance

About 19.2% of the population in Williston Park went to high school, while 18.9% pursued college studies. Another 9.9% earned an associate degree and 28% hold a bachelor’s. Meanwhile, 22.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 86 1.5% -48.8%
High school diploma 1,090 19.2% 1.0%
College diploma 1,072 18.9% -10.1%
Associate degree 561 9.9% 15.9%
Bachelor's degree 1,592 28% 4.8%
Graduate degree 1,275 22.5% 3.8%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Williston Park

How much people earn in Williston Park

The average annual household income in Williston Park was $176,576 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -4% change from the previous year. At the same time, the median income stood at $156,382, reflecting a +2.4% shift over the same period.

Average household income in Williston Park
$176,576/year
-4.0% year-over-year change
Median household income in Williston Park
$156,382/year
2.4% year-over-year change

Williston Park income by age

In Williston Park, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $186,813. Those with someone between 45 and 64 in charge, often well established professionally, earn $184,800 overall. Overall, 96.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $186,813 6.3%
45 - 64 $184,800 1.0%
Over 65 $97,109 13.6%
Above poverty level
7,154
Below poverty level
240
Value Percent YoY
change
Above poverty level 7,154 96.8% 0.9%
Below poverty level 240 3.2% -8.8%

Average renter income in Williston Park

To get a better sense of what renters earn on average in Williston Park, their median household income was $77,465 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 33.6%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$77,465
Rent-to-income ratio
33.6%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Williston Park

Workforce and job types in Williston Park

The job market in Williston Park is powered by 3,441 working residents, spread across a range of industries and roles. 86.8% of the working population are employed in professional or administrative positions, while 13.2% are in hands-on or service-based jobs. Also, 8.1% run their own businesses, 48.7% are employed by private companies, and 26.1% work in the public sector.

Workforce demographics

Working population
3,441
-1.8% year-over-year change
White collar
2,985
Blue collar
456
Value Percent YoY change
White collar 2,985 86.8% -0.3%
Blue collar 456 13.2% -10.4%
Employer type
Self employees
8.1%
Private companies
48.7%
Governmental workers
26.1%
Not for profit companies
17.1%
Value Percent YoY change
Self employees 280 8.1% 10.7%
Private companies 1,675 48.7% -10.5%
Governmental workers 899 26.1% 14.1%
Not for profit companies 587 17.1% -0.5%
Unemployment rate
5.4%
39.4% year-over-year change

Available workforce

The unemployment rate in Williston Park stands at 5.4%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Williston Park

How people get around in Williston Park

Commuting methods vary: 70.8% of residents travel by personal vehicle and 0.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 2,374 70.8% -5.3%
Bus or trolleybus 108 3.2% 36.7%
Subway or elevated 96 2.9% N/A
Railroad 290 8.6% -17.4%
Walk 30 0.9% -53.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Williston Park by zipcode?

Zipcode Population Number of households Median income Average income
11596 10,516 3,470 $163,833 $193,782

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FAQs about Williston Park demographics 

What is the total population of Williston Park?

Williston Park has a total population of 7,542 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.5% compared to a year ago.

What is the gender ratio in Williston Park?

The gender ratio in Williston Park is as follows:
  • 51.4% males (3,878 residents)
  • 48.6% females (3,664 residents)

What is the median age in Williston Park?

The median age in Williston Park is 40.5.

What is the age distribution of the population in Williston Park?

The age distribution in Williston Park is as follows:
  • Under 15: 20% (1,511 residents)
  • Ages 15-24: 11.8% (891 residents)
  • Ages 25-44: 25.1% (1,895 residents)
  • Ages 45-64: 27.9% (2,101 residents)
  • Over 65: 15.2% (1,144 residents)

What is the racial and ethnic makeup of Williston Park?

The racial and ethnic makeup of Williston Park is as follows:
  • White: 69.5% (5,243 residents)
  • Black or African American: 1% (76 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 16.6% (1,252 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.2% (316 residents)
  • Other: 8.7% (655 residents)

What percentage of the population in Williston Park are U.S.-born citizens?

U.S.-born citizens represent 81.1% of the population in Williston Park.

How many housing units are there in Williston Park?

There are 2,652 housing units in Williston Park, reflecting a +4.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Williston Park and what is the average household size?

Williston Park has a total of 2,531 households, with an average of 3 people in each.

What is the median household income in Williston Park?

Williston Park has a median household income of $156,382, representing a +2.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Williston Park?

The employment rate is 94.6% in Williston Park, with a workforce of 3,441 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 86.8% (2,985 residents)
  • Blue-collar workers: 13.2% (456 residents)

Places of employment:
  • Self-employed: 8.1% (280 residents)
  • Private companies: 48.7% (1,675 residents)
  • Governmental workers: 26.1% (899 residents)
  • Not-for-profit companies: 17.1% (587 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025