Williston Park, New York Population 2021

7,215
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Williston Park is a city located in Nassau County New York. With a 2020 population of 7,215, it is the 120th largest city in New York and the 3895th largest city in the United States . Williston Park is currently declining at a rate of -0.26% annually and its population has decreased by -0.99% since the most recent census, which recorded a population of 7,287 in 2010. Williston Park reached it's highest population of 9,154 in 1970. Spanning over 1 miles, Williston Park has a population density of 11,521 people per square mile.

The average household income in Williston Park is $160,402 with a poverty rate of 1.25%. The median rental costs in recent years comes to $1,880 per month, and the median house value is $565,200. The median age in Williston Park is 42 years, 40.8 years for males, and 43.8 years for females.

Williston Park Demographics

According to the most recent ACS, the racial composition of Williston Park was:

  • White: 78.00%
  • Asian: 13.12%
  • Other race: 5.21%
  • Black or African American: 1.91%
  • Two or more races: 1.57%
  • Native American: 0.19%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Williston Park, New York is 7,215 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 7,272.The last official US Census in 2010 recorded the population at 7,287.

Williston Park, New York Population 2021

Population by Race

Race Population Percentage
White5,67678.00%
Asian95513.12%
Some Other Race3795.21%
Black or African American1391.91%
Two or More Races1141.57%
American Indian and Alaska Native140.19%
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Williston Park Population by Race

Williston Park Population Pyramid $2021

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Williston Park Median Age

42


Total

40.8


Male

43.8


Female

Williston Park Adults

There are 5,650 adults, (1,251 of whom are seniors) in Williston Park.

Williston Park Age Dependency

65.4

Age Dependency Ratio

28.4

Old Age Dependency Ratio

37

Child Dependency Ratio

Williston Park Sex Ratio

Female

3,757

51.63%

Male

3,520

48.37%

Williston Park Population by Age

Williston Park Renter vs Owner Occupied by Household Type

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Williston Park Household Types

Type Owner Renter
Married86%14%
All78.8%21.2%
Female68.1%31.9%
Non Family66.6%33.4%
Male55.2%44.8%

78.8%

Rate of Home Ownership

Williston Park Households and Families

Type Count Average Size Owned
All2,5332.8778.8
Married1,6193.5586
Non Family6311.1366.6
Female2162.5968.1
Male673.6655.2

3.43

Average Family Size

2.87

Average Household Size

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Williston Park Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2394.75%
9th to 12th Grade1062.11%
High School Graduate1,00119.88%
Some College75014.90%
Associates Degree4699.31%
Bachelors Degree1,32926.40%
Graduate Degree1,14122.66%
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Williston Park Educational Attainment by Sex (over 25)

Williston Park Educational Attainment by Race

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Race Total High School Bachelors
White3,7603,5691,827
Asian635571394
Hispanic478389178
Other Race27718995
Black11010940
2+ Races282821
Native American1414

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 75.00%.

Williston Park Educational Attainment by Race

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Name Average Male Female
Overall$60,793$72,138$53,229
Less Than 9th Grade$42,784$43,750$36,429
High School Graduate$45,585$52,589$36,111
Some College$53,594$63,158$45,708
Bachelors Degree$54,554$74,091$42,344
Graduate Degree$104,375$136,618$83,224

$60,793

Average Earnings

$72,138

Average Male

$53,229

Average Female

Williston Park Earnings by Educational Attainment

Williston Park Language by Age

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Williston Park Language

74.69% of Williston Park residents speak only English, while 25.31% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 11.86% of the population.

Williston Park Language

Williston Park Poverty by Race

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Name Total In Poverty Poverty Rate
White5,265791.50%
Asian95580.84%
Black13942.88%

1.25%

Overall Poverty Rate

1.42%

Male Poverty Rate

1.09%

Female Poverty Rate

Poverty in Williston Park

The race most likely to be in poverty in Williston Park is Black, with 2.88% below the poverty level.

The race least likely to be in poverty in Williston Park is Asian, with 0.84% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.31%. Among those working part-time, it was 0.24%, and for those that did not work, the poverty rate was 4.44%.

Williston Park Poverty

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Name Poverty
High School6.19%
Bachelors or Greater0.81%
Some College0.08%
Less Than 9th Grade0.00%

Williston Park Poverty Rate by Education

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Rate Poverty
Male Unemployed21.05%
Female Employed0.50%
Male Employed0.15%
Female Unemployed0.00%

Williston Park Poverty Rate by Employment Status and Sex

Williston Park Income by Household Type

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Name Median Mean
Households$112,114$160,402
Families$138,500$187,323
Married Families$153,594-
Non Families$45,398$75,303
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Income by Household Type

Williston Park Marital Status

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Marriage Rates

58.3%

Overall Marriage Rate

60.5%

Male Marriage Rate

56.2%

Female Marriage Rate

Williston Park Married by Age and Sex

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Williston Park Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Williston Park Marital Status by Race

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Williston Park Marital Status

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263

Number of Veterans

263

Male Veterans

Female Veterans

War Veterans
Vietnam128
World War II27
Korea25
Second Gulf War12
First Gulf War

Williston Park Veterans by War

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Age Group Veterans
75+124
65 to 7493
35 to 5439
55 to 646
18 to 341

Williston Park Veterans by Age

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Name Veterans % of Total
White2525.60%
Asian111.62%

Williston Park Veterans by Race

Williston Park Veterans by Education

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3.42%

Veteran Poverty Rate

33.46%

Veteran Disability Rate

Williston Park Veterans by Education

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66.4%

Labor Force Participation

64.1%

Employment Rate

3.4%

Unemployment Rate

Williston Park Employment by Age

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Williston Park Employment by Race

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Williston Park Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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74.73%

Born in Williston Park

81.12%

Native Born

18.88%

Foreign Born

6.27%

Non Citizen

12.62%

Naturalized

Place of Birth

81.12% of Williston Park residents were born in the United States, with 74.73% having been born in New York. 6.27% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Williston Park Place of Birth

Year Population Growth Annual Growth Rate
20217,215-19-0.26%
20207,234-19-0.26%
20197,253-19-0.26%
20187,272-19-0.26%
20177,2910.00%
20167,2910.00%
20157,291-6-0.08%
20147,29750.07%
20137,29230.04%
20127,289110.15%
20117,278150.21%
20107,26320.00%
20007,261-255-0.34%
19907,516-700-0.89%
19808,216-938-1.08%
19709,1548991.04%
19608,2557500.96%
19507,5051,7552.70%
19405,7501,3232.65%
19304,4270.00%

Williston Park Population by Year