West Sayville, New York Population 2024

5,108

West Sayville is a city located in Suffolk County New York. West Sayville has a 2024 population of 5,108. West Sayville is currently growing at a rate of 0.75% annually and its population has increased by 3.07% since the most recent census, which recorded a population of 4,956 in 2020.

The average household income in West Sayville is $173,623 with a poverty rate of 3.68%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in West Sayville is 46.4 years, 48.4 years for males, and 44.5 years for females.

West Sayville Demographics

According to the most recent ACS, the racial composition of West Sayville was:

  • White: 95.01%
  • Asian: 2.11%
  • Two or more races: 1.17%
  • Black or African American: 0.95%
  • Other race: 0.76%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
1.9 sq mi
Density (mi²)
2,661.90/sq mi
Growth Since 2020
3.07% (152)
The current population of West Sayville, New York is 5,108 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 4,956.

West Sayville, New York Population 2024

Population by Race

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Race
Population
Percentage (of total)
White4,78195.01%
Asian1062.11%
Two or more races591.17%
Black or African American480.95%
Other race380.76%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Asian

Two or more races

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

West Sayville Population by Race

West Sayville Population Pyramid 2024

West Sayville Median Age

46.4

Total

48.4

Male

44.5

Female

West Sayville Adults

There are 4,125 adults, (826 of whom are seniors) in West Sayville.

West Sayville Age Dependency

52.5

Age Dependency Ratio

25

Old Age Dependency Ratio

27.5

Child Dependency Ratio

West Sayville Sex Ratio

Female2,64952.64%
Male2,38347.36%

West Sayville Population by Age

West Sayville Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,7612.886.313.7
Married1,2213.1596.43.6
Non Family2711.1362.437.6
Female2342.8159.440.6
Male353.41000

3.06

Average Family Size

2.8

Average Household Size

86.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

West Sayville Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade521.42%
9th to 12th Grade631.72%
High School Graduate86623.66%
Some College66718.22%
Associates Degree51113.96%
Bachelors Degree71719.59%
Graduate Degree78421.42%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

West Sayville Educational Attainment by Sex (over 25)

West Sayville Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White3,5383,4541,456
Asian645445
Hispanic34230
2+ Races13130
Other Race12120
Black1110

The highest rate of high school graduation is among other race people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 70.31%.

West Sayville Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$86,857$113,125$63,472
Less Than 9th Grade$0$0$0
High School Graduate$42,500$96,300$31,875
Some College$97,841$112,608$0
Bachelors Degree$78,482$123,650$57,708
Graduate Degree$118,482$143,643$112,298

$86,857

Average Earnings

$113,125

Average Male

$63,472

Average Female

West Sayville Earnings by Educational Attainment

West Sayville Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

West Sayville Language

96.26% of West Sayville residents speak only English, while 3.74% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.53% of the population.

West Sayville Language

West Sayville Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White4,7591362.86%
Other382668.42%
Black482347.92%

3.68%

Overall Poverty Rate

4.11%

Male Poverty Rate

3.28%

Female Poverty Rate

Poverty in West Sayville

The race most likely to be in poverty in West Sayville is Other, with 68.42% below the poverty level.

The race least likely to be in poverty in West Sayville is White, with 2.86% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.1%. Among those working part-time, it was 3.21%, and for those that did not work, the poverty rate was 6.53%.

West Sayville Poverty

rate

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Rate
Poverty
Less Than 9th Grade40.87%
High School7.51%
Bachelors or Greater0.6%
Some College0%

West Sayville Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed51.28%
Female Employed1.88%
Male Employed1.77%
Male Unemployed0%

West Sayville Poverty Rate by Employment Status and Sex

West Sayville Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$157,275$173,623
Families$166,451$187,708
Married Families$176,955$-999,999,999
Non Families$50,375$78,697

mean

median

Income by Household Type

West Sayville Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

60.1%

Overall Marriage Rate

63.9%

Male Marriage Rate

56.4%

Female Marriage Rate

West Sayville Married by Age and Sex

male

female

West Sayville 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 55-64.

West Sayville Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

West Sayville Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

145

Number of Veterans

145

Male Veterans

0

Female Veterans

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War
Veterans
First Gulf War36
Vietnam19
Korea15
Second Gulf War0
World War II0

West Sayville Veterans by War

count

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Age Group
Veterans
55 to 6466
75+60
65 to 7419
18 to 340
35 to 540

West Sayville Veterans by Age

count

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Name
Veterans
% of Total
White1453.62%

West Sayville Veterans by Race

West Sayville Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

18.62%

Veteran Disability Rate

West Sayville Veterans by Education

LaborForceParticipation

65%

Labor Force Participation

62.6%

Employment Rate

3.7%

Unemployment Rate

West Sayville Employment by Age

LaborForceParticipation

West Sayville Employment by Race

LaborForceParticipation

West Sayville Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

89.79%

Born in West Sayville

97.08%

Native Born

2.92%

Foreign Born

1.17%

Non Citizen

1.75%

Naturalized

Place of Birth

97.08% of West Sayville residents were born in the United States, with 89.79% having been born in New York. 1.17% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

West Sayville Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20245,108380.75%
20235,070380.76%
20225,032641.29%
20214,968120.24%
20204,956-54-1.08%
20195,0102044.24%
20184,806-18-0.37%
20174,824-51-1.05%
20164,8751633.46%
20154,712270.58%
20144,685-83-1.74%
20134,768-54-1.12%
20124,82220.04%
20114,820-191-3.81%
20105,01100%

West Sayville Population by Year