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

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

In the 2020s, child mortality (under 5) in Nigeria stands at 113.8 per 1,000 births — ranking #157 of 157 countries. In 1900 it was 536.78 per 1,000 births. (Source: UN IGME / World Bank / Gapminder, compiled by MYRIAD)

To look at these figures is to gaze upon a ledger of early departures. Each digit represents the fragile boundary between a heartbeat and silence, translating the intimacy of a nursery into a cold mathematical ratio. In the 2020s, child mortality (under 5) in Nigeria stands at 113.8 per 1,000 births. This is not merely a data point; it is the recorded weight of grief and the quiet, invisible void left in families across a nation.

The trajectory of survival reveals a slow, arduous climb. In the 1800s estimate, the rate sat at 531.48 per 1,000 births, climbing slightly to peak at 536.78 in the 1900s estimate. The century that followed saw a steady descent, passing 420.98 in the 1950s and 248.91 in the 1980s. This historical arc marks a fundamental shift in the probability of endurance, moving from a world of immense peril toward a projected 19.09 by the 2100s projection.

Today, this survival gap places Nigeria at ranking #157 of 157 countries. For a child born now, the statistical reality is vastly different from those born in the 1900s estimate, yet it remains a precarious existence compared to global trends. While the 2030s projection of 91.04 suggests continued progress, the current standing reflects a profound disparity in the baseline chance of reaching a fifth birthday.

Discover how your own survival compares to these ancestral echoes by exploring your parallel lives on MYRIAD.

🇳🇬 Of every 1,000 children born, how many died before their fifth birthday. For Nigeria, 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 estimate531.48
1810s estimate532.01
1820s estimate532.54
1830s estimate533.07
1840s estimate533.6
1850s estimate534.13
1860s estimate534.66
1870s estimate535.19
1880s estimate535.72
1890s estimate536.25
1900s estimate536.78
1910s estimate513.62
1920s estimate490.46
1930s estimate467.3
1940s estimate444.14
1950s420.98
1960s363.63
1970s306.27
1980s248.91
1990s233.21
2000s217.51
2010s165.66
2020s113.8
2030s projection91.04
2040s projection72.83
2050s projection58.27
2060s projection46.61
2070s projection37.29
2080s projection29.83
2090s projection23.87
2100s projection19.09

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Questions people ask

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

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

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

From 420.98 to 113.8 per 1,000 births — a change of about -73%.

Where does Nigeria rank worldwide?

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

Where does YOUR life rank? →