Papua New Guinea Population Pyramid

The age and sex structure of Papua New Guinea from 1950 to 2100. In 2026, Papua New Guinea had a population of about 10,947,844 (51.3% male, 48.7% female), with a median age of 24.0 years. UN projections suggest the population will grow to about 18,640,539 by 2100. Use the slider to explore any year. Source: UN World Population Prospects 2024.