St. Louis
- Country:
- Canada
- Continent:
- North America
St. Louis's 2026 population is now estimated at 464.In 2001, the population of St. Louis was 483.St. Louis has grown by 2 in the last year, which represents a 0.43% 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.