Sierra Leone vs South Sudan: Under-five mortality rate

Sierra Leone
90.5
in 2024
South Sudan
96.71
in 2024
Sierra Leone rank
7th
South Sudan rank
5th

Under-five mortality rate over time

  • Sierra Leone
  • South Sudan
0200400600800195419892024

How they compare

South Sudan currently reports 96.71 against 90.5 in Sierra Leone, a difference of 6.21.

That makes South Sudan's figure about 1.1 times Sierra Leone's.

The two have swapped places 13 times across 69 shared years of data; in 1956 it was Sierra Leone ahead.

Sierra Leone ranks 7th and South Sudan ranks 5th of 201 countries.

Across the 8 decades both report, Sierra Leone averaged higher in 3 and South Sudan in 5.

Head to head by decade

Decade Sierra Leone South Sudan Difference Ahead
1950s 404.68 358.95 45.73 Sierra Leone
1960s 363.91 374.83 10.92 South Sudan
1970s 310.06 313.96 3.9 South Sudan
1980s 272.2 337.44 65.24 South Sudan
1990s 245.59 289.07 43.48 South Sudan
2000s 195.39 143.9 51.5 Sierra Leone
2010s 132.28 162.44 30.16 South Sudan
2020s 97.27 96.71 0.5592 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher under-five mortality rate, Sierra Leone or South Sudan?
South Sudan, at 96.71 against 90.5 in Sierra Leone as of 2024.
What is the difference in under-five mortality rate between Sierra Leone and South Sudan?
6.21, with South Sudan ahead.
How many years of comparable data are there for Sierra Leone and South Sudan?
69 years are reported by both, from 1956 to 2024.
How do Sierra Leone and South Sudan rank globally for under-five mortality rate?
Sierra Leone ranks 7th and South Sudan ranks 5th 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 South Sudan: Under-five mortality rate. Statizoid, drawing on UNICEF. Retrieved 03 September 2026, from https://health.statizoid.com/compare/under-five-mortality-rate-un-igme-estimate-2024/sierra-leone/south-sudan/

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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