Sierra Leone vs South Sudan: Number of infant deaths unwpp

Sierra Leone
18,532
in 2023
South Sudan
20,857
in 2023
Sierra Leone rank
40th
South Sudan rank
37th

Number of infant deaths unwpp over time

  • Sierra Leone
  • South Sudan
20.0k40.0k60.0k80.0k100.0k120.0k195019862023

How they compare

South Sudan currently reports 20,857 against 18,532 in Sierra Leone, a difference of 2,325.

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

The two have swapped places 4 times across 74 shared years of data; in 1950 it was South Sudan ahead.

Sierra Leone ranks 40th and South Sudan ranks 37th of 236 countries.

South Sudan has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Sierra Leone South Sudan Difference Ahead
1950s 21,462 30,464 9,002 South Sudan
1960s 22,945 36,454 13,509 South Sudan
1970s 24,574 37,952 13,378 South Sudan
1980s 27,355 47,472 20,116 South Sudan
1990s 29,666 40,124 10,458 South Sudan
2000s 28,820 29,857 1,037 South Sudan
2010s 23,381 36,903 13,522 South Sudan
2020s 19,276 20,470 1,195 South Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of infant deaths unwpp, Sierra Leone or South Sudan?
South Sudan, at 20,857 against 18,532 in Sierra Leone as of 2023.
What is the difference in number of infant deaths unwpp between Sierra Leone and South Sudan?
2,325, with South Sudan ahead.
How many years of comparable data are there for Sierra Leone and South Sudan?
74 years are reported by both, from 1950 to 2023.
How do Sierra Leone and South Sudan rank globally for number of infant deaths unwpp?
Sierra Leone ranks 40th and South Sudan ranks 37th of 236 countries.
Where does this data come from?
Our World in Data, published as Number of infant deaths unwpp. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs South Sudan: Number of infant deaths unwpp. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://health.statizoid.com/compare/number-of-infant-deaths-unwpp/sierra-leone/south-sudan/

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About this data

Indicator
Number of infant deaths unwpp
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,462 data points, 1950–2023
Last refreshed