Gros Islet
- Country:
- Saint Lucia
- Continent:
- North America
Gros Islet's 2026 population is now estimated at 31,725. In 2001, the population of Gros Islet was 19,816. Gros Islet has grown by 453 in the last year, which represents a 1.45% annual change. These population values and projections come from Saint Lucia district census series via CityPopulation and World Population Review Internal Projections .