Gustavia
- Country:
- Saint Barthelemy
- Continent:
- North America
Gustavia's 2026 population is now estimated at 2,754. In 2025, the population of Gustavia was 2,753. Gustavia has grown by 1 in the last year, which represents a 0.04% annual change. These population values and projections come from World Population Review Internal Projections .