Papua New Guinea is in East Asia & Pacific and is classed by the World Bank as lower middle income. Its capital is Port Moresby. Its population was 10.76 million in 2025, ranking 91 of 217 countries. GDP per person was US$3,020 in 2025.
Source: World Bank, World Development Indicators, updated 8 October 2026. Each figure is the latest year available for Papua New Guinea. Rankings compare countries with data from the same or recent years.