Nonga Base
- Country:
- Papua New Guinea
- Continent:
- Oceania
Nonga Base's 2026 population is now estimated at 221. In 2000, the population of Nonga Base was 915. Nonga Base experienced a decrease of -11 residents over the past year, marking an annual decline of -4.74%. These population values and projections come from 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 .