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Tanzania has the 145th highest mean age at childbearing among 237 countries with data in 2024.
See all births data for United Republic of Tanzania →
See the full global ranking: Mean Age Childbearing by country →
| Year | Mean Age Childbearing | Sex Ratio At Birth |
|---|---|---|
| 2024 | 28.93 | 103.1 |
| 2023 | 28.94 | 103.1 |
| 2022 | 28.94 | 103 |
| 2021 | 28.94 | 103 |
| 2020 | 28.94 | 103 |
| 2019 | 28.94 | 103 |
| 2018 | 28.95 | 102.9 |
| 2017 | 28.95 | 102.9 |
| 2016 | 28.95 | 102.9 |
| 2015 | 28.95 | 102.8 |
Source: UN World Population Prospects 2024 · Updated