Total current population for Northern Mariana Islands in 2025 is 50,255, a 0.46% increase from 2024.
Total population for Northern Mariana Islands in 2024 was 50,025, a 10.81% increase from 2023.
Total population for Northern Mariana Islands in 2023 was 45,143, a 2.03% decline from 2022.
Total population for Northern Mariana Islands in 2022 was 46,078, a 1.92% decline from 2021.
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.