United States › New York › Sayville CITY · 2000 CENSUS
Sayville New York · 16,735 residents · 5.31 sq mi
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The short version
Sayville is home to 16,735 people in New York. Households here earn about 73% more than in New York as a whole. 83% of homes are owner-occupied. Households take in $75,236 a year at the median, 77% more than the country as a whole. The typical home is worth $208,000. About 35% of adults have finished a four-year degree.
At a glance
Wealthier
above the US median
US median: $42,589
Older
median age 37.4
US median: 35.2
More educated
35% hold a bachelor's degree
US average: 24%
More affordable
home values down 8%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 34.7 in 1990
US average: 35.2
Population, 1990 – 2024
15K 16K 16K 17K 17K 1990 2000 2010 2020 2024 Sayville Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $75,236
+6%inflation adjusted, since 1990
from $53,806 in 1990
US average: $42,589
from $18,748 in 1990
US average: $21,522
from 2.9% in 1990
US average: 12.4%
$208,000
−8%inflation adjusted, since 1990
from $170,700 in 1990
US average: $120,530
$936
−15%inflation adjusted, since 1990
from $834 in 1990
US average: $602
from 82.4% in 1990
16.8% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 98.2%(16,245)
Hispanic / Latino 2.7%(447)
2000
White, non-Hispanic 93.5%(15,653)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Ancestry
+ 23 more ancestry groups with data from 26.5% in 1990
US average: 24.4%
High school or higher
from 86.1% in 1990
US average: 80.3%
from 12.4% in 1990
US average: 8.8%
Section 06
Commute & transportation from 25.4 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 26.2%(1,591)
Women 15+
Never married 20.4%(1,391)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 3.2% in 2013
US average: 8.4%
from 77.6% in 2020
US average: 54.8%
Direct-purchase
from 13.0% in 2020
US average: 13.8%
from 19.6% in 2020
US average: 18.4%
from 8.8% in 2020
US average: 20.9%
VA health care
from 1.5% in 2020
US average: 2.2%
Any private
from 88.2% in 2020
US average: 67.1%
Any public
from 26.5% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 17.3%(106)
Gulf War (1990s) 16.4%(100)
Share of the 611 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
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Frequently asked
How many people live in Sayville, New York? Sayville, New York has about 16,735 residents according to the 2000 Census.
What is the median household income in Sayville, New York? The typical household in Sayville, New York earns about $75,236 a year. Half of households make more than that, and half make less.
Is Sayville, New York expensive? In Sayville, New York, the median home is worth about $208,000, and the typical rent is about $936 a month.
How educated are people in Sayville, New York? About 34.7% of adults age 25 and over in Sayville, New York hold a bachelor's degree or higher.
What is the poverty rate in Sayville, New York? About 4.1% of people in Sayville, New York live below the federal poverty line.
Has Sayville, New York grown since 1990? Yes, Sayville, New York has grown since 1990. The population has added about 185 residents, a change of about 1 percent over that period.
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