Oswego is a city located in Oswego County, New York. Oswego has a 2026 population of 17,108. It is also the county seat of Oswego County. Oswego is currently growing at a rate of 0.18% annually and its population has increased by 1.09% since the most recent census, which recorded a population of 16,924 in 2020.
The median household income in Oswego is $53,172 with a poverty rate of 20.62%. The median age in Oswego is 35.7 years: 34.4 years for males, and 37.2 years for females. For every 100 females there are 96.9 males.
Data after 2023 is projected based on recent change
Overall: 35.7 years
Female: 37.2 years
Male: 34.4 years
There are 13,308 adults, (3,119 of whom are seniors) in Oswego.
Female: 8,652 (50.8%)
Male: 8,381 (49.2%)
The racial composition of Oswego includes 90.85% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 15,474 | 90.85% |
| Two or more races | 846 | 4.97% |
| Other race | 345 | 2.03% |
| Asian | 194 | 1.14% |
| Black or African American | 165 | 0.97% |
| Native American | 9 | 0.05% |
Oswego 's average per capita income is $41,617. Household income levels show a median of $53,172. The poverty rate stands at 20.62%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $102,689 | - |
| Families | $86,563 | $94,210 |
| Households | $53,172 | $73,462 |
| Non Families | $37,144 | $48,635 |
Average Income
Median Household Income
Poverty Rate