Basilan City
- Country:
- Philippines
- Continent:
- Asia
Basilan City's 2025 population is now estimated at 606,508. In 1950, the population of Basilan City was 116,297. Basilan City has grown by 14,018 in the last year, which represents a 2.37% annual change.These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Basilan City, which typically includes Basilan City's population in addition to adjacent suburban areas.