North Amityville is a CDP located in Suffolk County, New York. North Amityville has a 2025 population of 20,955 . North Amityville is currently growing at a rate of 1% annually and its population has increased by 10.93% since the most recent census, which recorded a population of 18,890 in 2020.
The average household income in North Amityville is $149,201 with a poverty rate of 7.56%. The median age in North Amityville is 36.6 years: 32.1 years for males, and 44.2 years for females. For every 100 females there are 90.7 males.
Data after 2023 is projected based on recent change
The racial composition of North Amityville includes 47.75% Black or African American, 20.98% other race, 12.16% White, 3.42% Asian, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Black or African American (47.75%)
Other race (20.98%)
Two or more races (15.31%)
White (12.16%)
Asian (3.42%)
Native American (0.35%)
Native Hawaiian or Pacific Islander (0.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| Black or African American | 9,724 | 47.75% |
| Other race | 4,272 | 20.98% |
| Two or more races | 3,117 | 15.31% |
| White | 2,476 | 12.16% |
| Asian | 697 | 3.42% |
| Native American | 71 | 0.35% |
| Native Hawaiian or Pacific Islander | 7 | 0.03% |
Married
Widowed
Divorced
Separated
Never Married
North Amityville's average per capita income is $51,161. Household income levels show a median of $125,991. The poverty rate stands at 7.56%.
Name | Median | Mean |
|---|---|---|
| Married Families | $164,792 | - |
| Families | $137,713 | $162,784 |
| Households | $125,991 | $149,201 |
| Non Families | $46,040 | $83,824 |
Average Income
Median Household Income
Poverty Rate