Child Mortality (under 5) in Tanzania: 1800 to Today (and Tomorrow)

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

In the 2020s, child mortality (under 5) in Tanzania stands at 75 per 1,000 births — ranking #152 of 157 countries. In 1900 it was 430 per 1,000 births. (Source: UN IGME / World Bank / Gapminder, compiled by MYRIAD)

Statistics are never just numbers on a page; they are the measurable outlines of human lives. To track child mortality in Tanzania is to trace a long history of grief and survival. Each figure represents thousands of families who loved and mourned, turning personal sorrow into a vast collective record. When a child fails to reach their fifth birthday, the loss is an intimate void, but when viewed across centuries, these losses reveal the raw data of existence and the fragile boundary between life and death.

The trajectory of survival has shifted profoundly over three centuries. In 1900 it was 430 per 1,000 births, reflecting a devastatingly high toll that persisted through the nineteenth century. A gradual acceleration of progress began in the mid-twentieth century, steadily lowering the count of those lost. This downward curve represents a triumph of endurance and systemic change, moving from a reality of frequent loss toward a future where the risk of early death is drastically diminished for every new generation.

In the 2020s, child mortality (under 5) in Tanzania stands at 75 per 1,000 births — ranking #152 of 157 countries. While this position highlights a challenging global standing, the individual probability of reaching adulthood has changed dramatically compared to previous eras. The shift from the deep losses of the past toward modern improvements suggests a changing fate for those born into this time and place.

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

🇹🇿 Of every 1,000 children born, how many died before their fifth birthday. For Tanzania, the story across three centuries is below — every value is a statistical fact about the lives actually lived there.

Decade by decade

DecadeChild Mortality (under 5) (per 1,000 births)
1800s estimate450
1810s estimate448
1820s estimate446
1830s estimate444
1840s estimate442
1850s estimate440
1860s estimate438
1870s estimate436
1880s estimate434
1890s estimate432
1900s estimate430
1910s estimate408
1920s estimate386
1930s estimate364
1940s estimate342
1950s320
1960s273.33
1970s226.67
1980s180
1990s165
2000s150
2010s112.5
2020s75
2030s projection60
2040s projection48
2050s projection38.4
2060s projection30.72
2070s projection24.58
2080s projection19.66
2090s projection15.73
2100s projection12.58

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Questions people ask

What is the Child Mortality (under 5) in Tanzania today?

75 per 1,000 births in the 2020s (UN IGME / World Bank / Gapminder).

How much did Child Mortality (under 5) in Tanzania change since 1950?

From 320 to 75 per 1,000 births — a change of about -77%.

Where does Tanzania rank worldwide?

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

Where does YOUR life rank? →