Central Islip is a CDP located in Suffolk County, New York. Central Islip has a 2025 population of 37,036. Central Islip is currently growing at a rate of 0.47% annually and its population has increased by 10.26% since the most recent census, which recorded a population of 33,591 in 2020.
The average household income in Central Islip is $124,395 with a poverty rate of 9.33%.The median age in Central Islip is 33.9 years: 33.3 years for males, and 35.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Central Islip includes 28.8% other race, 28.45% White, 19.16% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
Other race | 10,873 | 28.8% |
White | 10,741 | 28.45% |
Two or more races | 7,966 | 21.1% |
Black or African American | 7,232 | 19.16% |
Asian | 704 | 1.86% |
Native American | 221 | 0.59% |
Native Hawaiian or Pacific Islander | 14 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Central Islip's average per capita income is $46,949. Household income levels show a median of $110,166. The poverty rate stands at 9.33%.
Name | Median | Mean |
---|---|---|
Married Families | $130,164 | - |
Families | $114,788 | $130,786 |
Households | $110,166 | $124,395 |
Non Families | $54,115 | $80,431 |
Average Income
Median Household Income
Poverty Rate