Muttontown is a village located in Nassau County, New York. Muttontown has a 2025 population of 3,539 . Muttontown is currently growing at a rate of 0.31% annually and its population has increased by 1.61% since the most recent census, which recorded a population of 3,483 in 2020.
The average household income in Muttontown is $395,671 with a poverty rate of 2.86%. The median age in Muttontown is 44.7 years: 45 years for males, and 44.3 years for females. For every 100 females there are 108.7 males.
Data after 2023 is projected based on recent change
The racial composition of Muttontown includes 54.35% White, 36.87% Asian, 3.98% other race, and smaller percentages for Black or African American and multiracial populations.
White (54.35%)
Asian (36.87%)
Other race (3.98%)
Two or more races (3.32%)
Black or African American (1.49%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,900 | 54.35% |
| Asian | 1,289 | 36.87% |
| Other race | 139 | 3.98% |
| Two or more races | 116 | 3.32% |
| Black or African American | 52 | 1.49% |
Married
Widowed
Divorced
Separated
Never Married
Muttontown's average per capita income is $107,391. Household income levels show a median of $247,589. The poverty rate stands at 2.86%.
Name | Median | Mean |
|---|---|---|
| Families | $250,001 | $425,267 |
| Married Families | $250,001 | - |
| Households | $247,589 | $395,671 |
| Non Families | - | $145,419 |
Average Income
Median Household Income
Poverty Rate