United States › New York › Centereach CITY · 2020 ACS
Centereach New York · 30,980 residents · 8.92 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 30,980 people, Centereach is a city in New York. 83% of homes are owner-occupied. Households here earn about 54% more than in New York as a whole. Renters pay $2,003 a month at the median. Median household income runs $109,247, well clear of the $66,278 US median. Home values have more than doubled since 2000, reaching $360,200.
At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 40.6
US median: 38.8
Average education
33% hold a bachelor's degree
US average: 33%
Less affordable
home values up 51%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 35.4 in 2000
US average: 38.8
Population, 1990 – 2024
26K 28K 30K 32K 33K 1990 2000 2010 2020 2024 Centereach Age distribution, 2020
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $109,247
+7%inflation adjusted, since 2000
from $67,832 in 2000
US average: $66,278
from $23,197 in 2000
US average: $35,364
Households earning $100K+
from 59.2% in 2009
US average: 43.9%
from 5.6% in 2000
US average: 12.8%
Workforce by industry, 2020
Public administration 4.4%
Professional, scientific, technical 4.3%
Transportation & warehousing 3.5%
Arts, entertainment, food 2.2%
Education & health services 0.5%
Agriculture, forestry, fishing 0.1%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$360,200
+51%inflation adjusted, since 2000
from $158,900 in 2000
US average: $265,253
$2,003
+34%inflation adjusted, since 2000
from $994 in 2000
US average: $1,124
from 88.3% in 2000
16.9% rent
from 3.28 people in 2009
US average: 2.61
from 4.3 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 86.7%(23,658)
Hispanic / Latino 7.1%(1,932)
2020
White, non-Hispanic 68.4%(21,175)
Hispanic / Latino 16.6%(5,147)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 5 more hispanic origin groups with data Ancestry
+ 37 more ancestry groups with data from 21.8% in 2000
US average: 32.9%
High school or higher
from 87.7% in 2000
US average: 88.5%
from 8.2% in 2000
US average: 12.7%
Section 06
Commute & transportation from 22.6 min in 2000
US average: 26.9
from 84.1% in 2009
US average: 75.1%
from 4.2% in 2009
US average: 8.4%
Section 07
Work & employment from 4.3% in 2011
US average: 5.4%
from 69.7% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 34.6% in 2009
US average: 39.3%
Section 08
People & community from 11.3% in 2009
US average: 13.5%
from 7.3% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Women 15+
Never married 31.3%(4,089)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 7.3% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 9.9%(124)
Share of the 1,258 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
Places similar to Centereach Head to head
Compare Centereach to nearby cities CENTEREACH VS
Lake Grove
Income $118,311 +8%
Home value $598,900 +66%
Population 11,168 −65%
SEE FULL COMPARISON →
CENTEREACH VS
Farmingville
Income $127,988 +17%
Home value $472,100 +31%
Population 16,160 −49%
SEE FULL COMPARISON →
CENTEREACH VS
Lake Ronkonkoma
Income $101,633 −7%
Home value $525,000 +46%
Population 18,221 −43%
SEE FULL COMPARISON →
CENTEREACH VS
East Setauket
Income $151,603 +39%
Home value $637,800 +77%
Population 10,149 −68%
SEE FULL COMPARISON →
Frequently asked
How many people live in Centereach, New York? Centereach, New York has about 30,980 residents according to the 2020 American Community Survey.
What is the median household income in Centereach, New York? The typical household in Centereach, New York earns about $109,247 a year. Half of households make more than that, and half make less.
Is Centereach, New York expensive? In Centereach, New York, the median home is worth about $360,200, and the typical rent is about $2,003 a month.
How educated are people in Centereach, New York? About 33.0% of adults age 25 and over in Centereach, New York hold a bachelor's degree or higher.
What is the poverty rate in Centereach, New York? About 6.4% of people in Centereach, New York live below the federal poverty line.
Has Centereach, New York grown since 1990? Yes, Centereach, New York has grown since 1990. The population has added about 4,260 residents, a change of about 16 percent over that period.
Keep going
Explore from here 