Old Bethpage is a CDP located in Nassau County, New York. Old Bethpage has a 2025 population of 5,843 . Old Bethpage is currently growing at a rate of 0.36% annually and its population has increased by 7.21% since the most recent census, which recorded a population of 5,450 in 2020.
The average household income in Old Bethpage is $206,636 with a poverty rate of 2.98%. The median age in Old Bethpage is 46.5 years: 47.1 years for males, and 46.3 years for females. For every 100 females there are 99.3 males.
Data after 2023 is projected based on recent change
The racial composition of Old Bethpage includes 80.64% White, 15.73% Asian, and smaller percentages for Black or African American and multiracial populations.
White (80.64%)
Asian (15.73%)
Two or more races (3.29%)
Black or African American (0.34%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,983 | 80.64% |
| Asian | 972 | 15.73% |
| Two or more races | 203 | 3.29% |
| Black or African American | 21 | 0.34% |
Married
Widowed
Divorced
Separated
Never Married
Old Bethpage's average per capita income is $90,500. Household income levels show a median of $186,776. The poverty rate stands at 2.98%.
Name | Median | Mean |
|---|---|---|
| Married Families | $224,405 | - |
| Families | $215,227 | $230,276 |
| Households | $186,776 | $206,636 |
| Non Families | $63,578 | $97,562 |
Average Income
Median Household Income
Poverty Rate