Total current population for Tanzania in 2025 is 71,427,810, a 2.89% increase from 2024.
Total population for Tanzania in 2024 was 69,419,073, a 4.21% increase from 2023.
Total population for Tanzania in 2023 was 66,617,606, a 2.95% increase from 2022.
Total population for Tanzania in 2022 was 64,711,821, a 2.99% 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 Tanzania | Historical Data | 1950 - 2025.