Centereach Flag

Centereach

County:
Suffolk County
County Seat:
No
Area (mi²):
8.918
State:
New York

Centereach is a CDP located in Suffolk County, New York. Centereach has a 2025 population of 31,967. Centereach is currently growing at a rate of 0.08% annually and its population has increased by 2.79% since the most recent census, which recorded a population of 31,100 in 2020.

The average household income in Centereach is $148,712 with a poverty rate of 5.36%.The median age in Centereach is 38.4 years: 37.6 years for males, and 39.5 years for females.

32K
Total Population
3,585
Density (mi²)
26 0.08%
Growth

Centereach Population

Centereach Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Centereach includes 74.68% White, 7.03% Asian, 6.72% Black or African American, 4.83% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White23,52574.68%
Asian2,2147.03%
Black or African American2,1166.72%
Two or more races2,0856.62%
Other race1,5234.83%
Native American300.1%
Native Hawaiian or Pacific Islander80.03%

Centereach Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Centereach's average per capita income is $66,904. Household income levels show a median of $127,106. The poverty rate stands at 5.36%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$147,224-
Families$140,370$160,648
Households$127,106$148,712
Non Families$66,372$81,958

$66,904

Average Income

$127,106

Median Household Income

5.36%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)