Great River is a CDP located in Suffolk County, New York. Great River has a 2025 population of 2,118. Great River is currently growing at a rate of 2.02% annually and its population has increased by 8.01% since the most recent census, which recorded a population of 1,961 in 2020.
The average household income in Great River is $157,982 with a poverty rate of 2.55%.The median age in Great River is 52.3 years: 45.3 years for males, and 57.1 years for females.
Data after 2023 is projected based on recent change
The racial composition of Great River includes 90.11% White, and smaller percentages for Asian, other race and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 1,694 | 90.11% |
Two or more races | 146 | 7.77% |
Asian | 29 | 1.54% |
Other race | 11 | 0.59% |
Married
Widowed
Divorced
Separated
Never Married
Great River's average per capita income is $91,281. Household income levels show a median of $133,385. The poverty rate stands at 2.55%.
Name | Median | Mean |
---|---|---|
Married Families | $195,000 | - |
Families | $185,125 | $213,870 |
Households | $133,385 | $157,982 |
Non Families | $88,182 | $89,072 |
Average Income
Median Household Income
Poverty Rate