Lesotho vs Sierra Leone: Mortality rate, infant

Lesotho
55.4 per 1,000 live births
in 2023
Sierra Leone
56.2 per 1,000 live births
in 2023
Lesotho rank
10th
Sierra Leone rank
9th

Mortality rate, infant over time

  • Lesotho
  • Sierra Leone
050100150197019962023

How they compare

Sierra Leone currently reports 56.2 per 1,000 live births against 55.4 per 1,000 live births in Lesotho, a difference of 0.8 per 1,000 live births.

Across all 54 years both countries report, Sierra Leone has been ahead every year.

Lesotho ranks 10th and Sierra Leone ranks 9th of 195 countries.

Sierra Leone has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Lesotho Sierra Leone Difference Ahead
1970s 126.07 per 1,000 live births 146.86 per 1,000 live births 20.79 per 1,000 live births Sierra Leone
1980s 87.08 per 1,000 live births 138.05 per 1,000 live births 50.97 per 1,000 live births Sierra Leone
1990s 75.46 per 1,000 live births 132.09 per 1,000 live births 56.63 per 1,000 live births Sierra Leone
2000s 79.89 per 1,000 live births 110.11 per 1,000 live births 30.22 per 1,000 live births Sierra Leone
2010s 70.05 per 1,000 live births 76.63 per 1,000 live births 6.58 per 1,000 live births Sierra Leone
2020s 58.5 per 1,000 live births 59.02 per 1,000 live births 0.525 per 1,000 live births Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher mortality rate, infant, Lesotho or Sierra Leone?
Sierra Leone, at 56.2 per 1,000 live births against 55.4 per 1,000 live births in Lesotho as of 2023.
What is the difference in mortality rate, infant between Lesotho and Sierra Leone?
0.8 per 1,000 live births, with Sierra Leone ahead.
How many years of comparable data are there for Lesotho and Sierra Leone?
54 years are reported by both, from 1970 to 2023.
How do Lesotho and Sierra Leone rank globally for mortality rate, infant?
Lesotho ranks 10th and Sierra Leone ranks 9th of 195 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Mortality rate, infant (per 1,000 live births). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Lesotho vs Sierra Leone: Mortality rate, infant. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 24 August 2026, from https://population.statizoid.com/compare/mortality-rate-infant-per-1-000-live-births-3/lesotho/sierra-leone/

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About this data

Indicator
Mortality rate, infant (per 1,000 live births)
Unit
per 1,000 live births
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
195 places, 10,178 data points, 1970–2023
Last refreshed

February 2026 Data Release