Tanzania fertility rate for 2025 is 4.52, a 1.2% decline from 2024.
Tanzania fertility rate for 2024 was 4.57, a 0.69% decline from 2023.
Tanzania fertility rate for 2023 was 4.61, a 1.39% decline from 2022.
Tanzania fertility rate for 2022 was 4.67, a 1.33% decline from 2021.
Total fertility rate represents the number of children that would be born to a woman if she were to live to the end of her childbearing years and bear children in accordance with age-specific fertility rates of the specified year.