Total current population for Sao Tome and Principe in 2025 is 240,979, a 1.95% increase from 2024.
Total population for Sao Tome and Principe in 2024 was 236,381, a 2.39% increase from 2023.
Total population for Sao Tome and Principe in 2023 was 230,871, a 2.02% increase from 2022.
Total population for Sao Tome and Principe in 2022 was 226,305, a 1.96% increase 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. The full historical dataset is available for download here: Population of Sao Tome and Principe | Historical Data | 1950 - 2025.