Constantia is a CDP located in Oswego County, New York. Constantia has a 2025 population of 1,676 . Constantia is currently growing at a rate of 2.01% annually and its population has increased by 11.36% since the most recent census, which recorded a population of 1,505 in 2020.
The average household income in Constantia is $99,296 with a poverty rate of 3.56%. The median age in Constantia is 45.4 years: 38.6 years for males, and 51.8 years for females. For every 100 females there are 151.8 males.
Data after 2023 is projected based on recent change
The racial composition of Constantia includes 90.18% White, and smaller percentages for Native American and multiracial populations.
White (90.18%)
Two or more races (9.75%)
Native American (0.07%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,267 | 90.18% |
| Two or more races | 137 | 9.75% |
| Native American | 1 | 0.07% |
Married
Widowed
Divorced
Separated
Never Married
Constantia's average per capita income is $38,710. Household income levels show a median of $91,806. The poverty rate stands at 3.56%.
Name | Median | Mean |
|---|---|---|
| Families | $112,143 | $114,257 |
| Married Families | $112,143 | - |
| Households | $91,806 | $99,296 |
| Non Families | $42,857 | $47,958 |
Average Income
Median Household Income
Poverty Rate