Oswego
- County:
- Oswego County
- County Seat:
- No
- Area (mi²):
- 7.614
- State:
- New York
Oswego is a city located in Oswego County, New York. Oswego has a 2026 population of 17,047. Oswego is currently growing at a rate of 0.26% annually and its population has increased by 0.73% since the most recent census, which recorded a population of 16,924 in 2020.