Port Colborne
- Country:
- Canada
- Continent:
- North America
Port Colborne's 2026 population is now estimated at 22,231.In 2001, the population of Port Colborne was 19,135.Port Colborne has grown by 310 in the last year, which represents a 1.41% annual change.These population values and projections come from Statistics Canada Table 17-10-0155-01: Population estimates, July 1, by census subdivision, 2021 boundaries and World Population Review Internal Projections.