Bay Park is a CDP located in Nassau County, New York. Bay Park has a 2025 population of 1,183 . Bay Park is currently declining at a rate of -5.51% annually and its population has decreased by -12.89% since the most recent census, which recorded a population of 1,358 in 2020.
The average household income in Bay Park is $149,253 with a poverty rate of 4.04%. The median age in Bay Park is 40.5 years: 35.5 years for males, and 46.3 years for females. For every 100 females there are 79.4 males.
Data after 2023 is projected based on recent change
The racial composition of Bay Park includes 84.72% White, and smaller percentages for other race, Asian, Native American and multiracial populations.
White (84.72%)
Two or more races (11.91%)
Other race (1.69%)
Asian (1.01%)
Native American (0.67%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,508 | 84.72% |
| Two or more races | 212 | 11.91% |
| Other race | 30 | 1.69% |
| Asian | 18 | 1.01% |
| Native American | 12 | 0.67% |
Married
Widowed
Divorced
Separated
Never Married
Bay Park's average per capita income is $79,625. Household income levels show a median of $97,880. The poverty rate stands at 4.04%.
Name | Median | Mean |
|---|---|---|
| Married Families | $152,721 | - |
| Families | $108,491 | $153,116 |
| Households | $97,880 | $149,253 |
| Non Families | $35,282 | $44,037 |
Average Income
Median Household Income
Poverty Rate