Port-Cartier
- Country:
- Canada
- Continent:
- North America
Port-Cartier's 2026 population is now estimated at 6,415. In 2001, the population of Port-Cartier was 7,142. Port-Cartier experienced a decrease of -21 residents over the past year, marking an annual decline of -0.33%. 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 .