Total current population for Northern Mariana Islands in 2026 is 50,470, a 0.43% increase from 2025.
Total population for Northern Mariana Islands in 2025 was 50,255, a 0.46% increase from 2024.
Total population for Northern Mariana Islands in 2024 was 50,025, a 0.46% increase from 2023.
Total population for Northern Mariana Islands in 2023 was 49,796, a 0.49% increase from 2022.
Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates. The full historical dataset is available for download here: Population of Northern Mariana Islands | Historical Data | 1950 - 2026.