Children per Woman in Tanzania: 1800 to Today (and Tomorrow)

Updated October 2026 · ⬇ download this dataset (CSV) · methodology

In the 2020s, children per woman in Tanzania stands at 4.6 births — ranking #34 of 157 countries. In 1900 it was 6.5 births. (Source: UN WPP / World Bank, compiled by MYRIAD)

Behind every statistical average lies the lived reality of families across generations. These figures are more than data points; they record the fundamental rhythms of birth, family, and community. For centuries, the average number of children a woman would bear has defined the scale of the household and the texture of daily care. Every value presented here is a statistical fact about the lives actually lived there, reflecting the profound human experience of raising children within the evolving social fabric of Tanzania.

The historical arc reveals a remarkably steady beginning followed by profound change. From the 1800s estimate through the early twentieth century, the average remained high, with 6.5 births in 1900. This stability persisted until a peak of 6.7 in the 1980s. A gradual decline followed, leading to the 2020s, when children per woman in Tanzania stands at 4.6 births, ranking #34 of 157 countries. Projections suggest this downward trajectory will continue toward 1.87 in the 2100s projection.

For someone navigating the modern landscape, personal choices are reflected in these broad macro trends. While the 2020s figure of 4.6 births remains high relative to some global peers, the shift toward the 2100s projection of 1.87 maps out a radically different demographic landscape for generations yet to come. This transition alters the structure of kinship and the expectations of womanhood. You can now explore how your own life fits into these vast demographic shifts.

Discover where you rank among everyone ever born by computing your parallel lives on MYRIAD.

🇹🇿 Average number of children a woman would bear over her lifetime. For Tanzania, the story across three centuries is below — every value is a statistical fact about the lives actually lived there.

Decade by decade

DecadeChildren per Woman (births)
1800s estimate6.5
1810s estimate6.5
1820s estimate6.5
1830s estimate6.5
1840s estimate6.5
1850s estimate6.5
1860s estimate6.5
1870s estimate6.5
1880s estimate6.5
1890s estimate6.5
1900s estimate6.5
1910s estimate6.52
1920s estimate6.54
1930s estimate6.56
1940s estimate6.58
1950s6.6
1960s6.63
1970s6.67
1980s6.7
1990s6.2
2000s5.7
2010s5.15
2020s4.6
2030s projection3.73
2040s projection3.12
2050s projection2.69
2060s projection2.4
2070s projection2.19
2080s projection2.04
2090s projection1.94
2100s projection1.87

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Questions people ask

What is the Children per Woman in Tanzania today?

4.6 births in the 2020s (UN WPP / World Bank).

How much did Children per Woman in Tanzania change since 1950?

From 6.6 to 4.6 births — a change of about -30%.

Where does Tanzania rank worldwide?

#34 of 157 countries covered by MYRIAD in the 2020s.

Where does YOUR life rank? →