
Waddington
- County:
- St. Lawrence County
- County Seat:
- No
- Area (mi²):
- 2.18
- State:
- New York
Waddington is a village located in St. Lawrence County, New York. Waddington has a 2025 population of 941. Waddington is currently growing at a rate of 0.11% annually and its population has increased by 0.32% since the most recent census, which recorded a population of 938 in 2020.
The average household income in Waddington is $87,695 with a poverty rate of 9.87%. The median age in Waddington is 50.8 years: 52.8 years for males, and 48.1 years for females.