La Alianza
- Country:
- Puerto Rico
- Continent:
- North America
La Alianza's 2026 population is now estimated at 2,480.In 2000, the population of La Alianza was 2,139.La Alianza has grown by 37 in the last year, which represents a 1.51% annual change.These population values and projections come from U.S. Census decennial place populations for Puerto Rico (2000, 2010, 2020) and World Population Review Internal Projections.