Sierra Leone vs World Bank Lower-Middle Income: Under-five mortality rate

Sierra Leone
90.5
in 2024
World Bank Lower-Middle Income
43.8
in 2024
Sierra Leone rank
7th
World Bank Lower-Middle Income rank
7th

Under-five mortality rate over time

  • Sierra Leone
  • World Bank Lower-Middle Income
0100200300400195619902024

How they compare

Sierra Leone currently reports 90.5 against 43.8 in World Bank Lower-Middle Income, a difference of 46.7.

That makes Sierra Leone's figure about 2.1 times World Bank Lower-Middle Income's.

Across all 45 years both countries report, Sierra Leone has been ahead every year.

Sierra Leone ranks 7th and World Bank Lower-Middle Income ranks 7th of 201 countries.

Sierra Leone has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Sierra Leone World Bank Lower-Middle Income Difference Ahead
1980s 272.2 147.24 124.95 Sierra Leone
1990s 245.59 115.18 130.41 Sierra Leone
2000s 195.39 82.47 112.92 Sierra Leone
2010s 132.28 56.82 75.46 Sierra Leone
2020s 97.27 45.96 51.31 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher under-five mortality rate, Sierra Leone or World Bank Lower-Middle Income?
Sierra Leone, at 90.5 against 43.8 in World Bank Lower-Middle Income as of 2024.
What is the difference in under-five mortality rate between Sierra Leone and World Bank Lower-Middle Income?
46.7, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and World Bank Lower-Middle Income?
45 years are reported by both, from 1980 to 2024.
How do Sierra Leone and World Bank Lower-Middle Income rank globally for under-five mortality rate?
Sierra Leone ranks 7th and World Bank Lower-Middle Income ranks 7th of 201 countries.
Where does this data come from?
UNICEF, published as Under-five mortality rate (UN IGME estimate, 2024). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs World Bank Lower-Middle Income: Under-five mortality rate. Statizoid, drawing on UNICEF. Retrieved 10 September 2026, from https://health.statizoid.com/compare/under-five-mortality-rate-un-igme-estimate-2024/sierra-leone/world-bank-lower-middle-income-2/

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About this data

Indicator
Under-five mortality rate (UN IGME estimate, 2024)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
235 places, 14,870 data points, 1931–2024
Last refreshed