Alotau
- Country:
- Papua New Guinea
- Continent:
- Oceania
Alotau's 2026 population is now estimated at 15,188. In 1980, the population of Alotau was 4,300. Alotau has grown by 248 in the last year, which represents a 1.66% annual change. These population values and projections come from Papua New Guinea city census series 1980-1990 via CityPopulation official attribution, Papua New Guinea city census 2000 via CityPopulation attribution, Papua New Guinea city census 2011 via CityPopulation NSO attribution and World Population Review Internal Projections .