Centereach is a CDP located in Suffolk County, New York. Centereach has a 2026 population of 31,483. Centereach is currently declining at a rate of -0.02% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median household income in Centereach is $132,240 with a poverty rate of 5.29%. The median age in Centereach is 38.4 years: 36.4 years for males, and 40.7 years for females. For every 100 females there are 106.7 males.
Data after 2023 is projected based on recent change
Overall: 38.4 years
Female: 40.7 years
Male: 36.4 years
There are 24,472 adults, (4,757 of whom are seniors) in Centereach.
Female: 15,407 (48.4%)
Male: 16,432 (51.6%)
The racial composition of Centereach includes 71.94% White, 8.47% Asian, 6.03% other race, 4.49% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 22,904 | 71.94% |
| Two or more races | 2,742 | 8.61% |
| Asian | 2,696 | 8.47% |
| Other race | 1,921 | 6.03% |
| Black or African American | 1,431 | 4.49% |
| Native American | 139 | 0.44% |
| Native Hawaiian or Pacific Islander | 6 | 0.02% |
Centereach 's average per capita income is $66,245. Household income levels show a median of $132,240. The poverty rate stands at 5.29%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $150,726 | - |
| Families | $143,794 | $163,863 |
| Households | $132,240 | $153,383 |
| Non Families | $67,292 | $86,183 |
Average Income
Median Household Income
Poverty Rate