Northern Mariana Islands

In brief

Population: 43.5K (2025). World rank 206 of 216; in Oceania, 15 of 19. Population growth per year: -1.7% (2025). World rank 213 of 216; in Oceania, 18 of 19. Born in another country: 49.7% (2024). World rank 18 of 215; in Oceania, 3 of 19. From 2015 to 2025: population 51.5K → 43.5K, population growth per year -1.3% → -1.7%, and living in cities 91.3% → 92.2%.