Sayville is a CDP located in Suffolk County New York. Sayville has a 2024 population of 16,027. Sayville is currently declining at a rate of -0.37% annually but its population has increased by 0.74% since the most recent census, which recorded a population of 15,910 in 2020.
The average household income in Sayville is $174,566 with a poverty rate of 5.54%. The median age in Sayville is 44.6 years: 41.3 years for males, and 46.9 years for females.
According to the most recent ACS, the racial composition of Sayville was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 14,021 | 89.92% |
| Two or more races | 1,093 | 7.01% |
| Asian | 197 | 1.26% |
| Other race | 147 | 0.94% |
| Black or African American | 105 | 0.67% |
| Native Hawaiian or Pacific Islander | 30 | 0.19% |
| Native American | 0 | 0% |
White
Two or more races
Asian
Other race
Black or African American
Native Hawaiian or Pacific Islander
Native American
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 5,680 | 2.67 | 77 | 23 |
| Married | 3,318 | 3.31 | 89.4 | 10.6 |
| Non Family | 1,646 | 1.17 | 49 | 51 |
| Female | 560 | 3.07 | 83.8 | 16.3 |
| Male | 156 | 3.22 | 85.9 | 14.1 |
3.24
Average Family Size
2.67
Average Household Size
77.0%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 309 | 2.79% |
| Associates Degree | 1,139 | 10.3% |
| Bachelors Degree | 3,337 | 30.17% |
| Graduate Degree | 2,636 | 23.83% |
| High School Graduate | 1,904 | 17.21% |
| Less Than 9th Grade | 212 | 1.92% |
| Some College | 1,524 | 13.78% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 9,881 | 9,479 | 5,446 |
| Hispanic | 701 | 625 | 252 |
| 2+ Races | 662 | 615 | 350 |
| Asian | 132 | 119 | 109 |
| Other Race | 124 | 85 | 18 |
| Black | 94 | 74 | 10 |
| Islander | 12 | 12 | 0 |
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 82.58%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $80,742 | $115,526 | $65,516 |
| Graduate Degree | $121,790 | $132,852 | $116,250 |
| High School Graduate | $41,696 | $56,078 | $37,361 |
| Less Than 9th Grade | $60,331 | $0 | $0 |
| Overall | $77,031 | $96,000 | $64,574 |
| Some College | $63,160 | $107,647 | $50,440 |
$77,031
Average Earnings
$96,000
Average Male
$64,574
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
95.66% of Sayville residents speak only English, while 4.34% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.2% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 13,408 | 723 | 5.39% |
| Hispanic | 958 | 77 | 8.04% |
| Black | 68 | 35 | 51.47% |
| Multiple | 1,082 | 32 | 2.96% |
| Other | 120 | 11 | 9.17% |
| Asian | 197 | 4 | 2.03% |
5.54%
Overall Poverty Rate
4.44%
Male Poverty Rate
6.61%
Female Poverty Rate
The race most likely to be in poverty in Sayville is Black, with 51.47% below the poverty level.
The race least likely to be in poverty in Sayville is Asian, with 2.03% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.15%. Among those working part-time, it was 6.28%, and for those that did not work, the poverty rate was 13.64%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 18.44% |
| High School | 11.07% |
| Some College | 4.52% |
| Bachelors or Greater | 3.57% |
rate
Rate | Poverty |
|---|---|
| Male Unemployed | 19.18% |
| Female Employed | 2.03% |
| Male Employed | 1.13% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $168,833 | $211,651 |
| Households | $145,278 | $174,566 |
| Married Families | $181,694 | $-999,999,999 |
| Non Families | $62,386 | $79,390 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
56.6%
Overall Marriage Rate
60.6%
Male Marriage Rate
53.1%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
626
Number of Veterans
604
Male Veterans
22
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 210 |
| Korea | 106 |
| First Gulf War | 101 |
| Second Gulf War | 62 |
| World War II | 7 |
count
Age Group | Veterans |
|---|---|
| 75+ | 300 |
| 65 to 74 | 122 |
| 55 to 64 | 115 |
| 35 to 54 | 73 |
| 18 to 34 | 16 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 589 | 5.35% |
| 2+ Races | 24 | 3.47% |
| Hispanic | 19 | 2.39% |
| Other Race | 13 | 10.16% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
2.53%
Veteran Poverty Rate
27.32%
Veteran Disability Rate
LaborForceParticipation
64.7%
Labor Force Participation
62.8%
Employment Rate
2.8%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
90.25%
Born in Sayville
96.84%
Native Born
3.16%
Foreign Born
0.84%
Non Citizen
2.32%
Naturalized
96.84% of Sayville residents were born in the United States, with 90.25% having been born in New York. 0.84% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 16,027 | -59 | -0.37% |
| 2023 | 16,086 | -59 | -0.37% |
| 2022 | 16,145 | -145 | -0.89% |
| 2021 | 16,290 | 380 | 2.39% |
| 2020 | 15,910 | 0 | 0% |
| 2019 | 15,910 | -97 | -0.61% |
| 2018 | 16,007 | -136 | -0.84% |
| 2017 | 16,143 | -246 | -1.5% |
| 2016 | 16,389 | -232 | -1.4% |
| 2015 | 16,621 | 310 | 1.9% |
| 2014 | 16,311 | 133 | 0.82% |
| 2013 | 16,178 | 6 | 0.04% |
| 2012 | 16,172 | 273 | 1.72% |
| 2011 | 15,899 | -954 | -5.66% |
| 2010 | 16,853 | 0 | 0% |