Smiths Falls
- Country:
- Canada
- Continent:
- North America
Smiths Falls's 2026 population is now estimated at 11,445. In 2001, the population of Smiths Falls was 9,904. Smiths Falls has grown by 352 in the last year, which represents a 3.17% 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 .