Least developed countries vs Sierra Leone: Mortality rate, infant

Least developed countries
40.67 per 1,000 live births
in 2024
Sierra Leone
54.6 per 1,000 live births
in 2024
Least developed countries rank
11th
Sierra Leone rank
12th

Mortality rate, infant over time

  • Least developed countries
  • Sierra Leone
50100150196019922024

How they compare

Sierra Leone currently reports 54.6 per 1,000 live births against 40.67 per 1,000 live births in Least developed countries, a difference of 13.93 per 1,000 live births.

That makes Sierra Leone's figure about 1.3 times Least developed countries's.

Across all 35 years both countries report, Sierra Leone has been ahead every year.

Least developed countries ranks 11th and Sierra Leone ranks 12th of 45 groups.

Sierra Leone has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Least developed countries Sierra Leone Difference Ahead
1990s 100.43 per 1,000 live births 132.2 per 1,000 live births 31.77 per 1,000 live births Sierra Leone
2000s 71.78 per 1,000 live births 110.1 per 1,000 live births 38.32 per 1,000 live births Sierra Leone
2010s 50.49 per 1,000 live births 76.63 per 1,000 live births 26.14 per 1,000 live births Sierra Leone
2020s 43.06 per 1,000 live births 58.16 per 1,000 live births 15.1 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, Least developed countries or Sierra Leone?
Sierra Leone, at 54.6 per 1,000 live births against 40.67 per 1,000 live births in Least developed countries as of 2024.
What is the difference in mortality rate, infant between Least developed countries and Sierra Leone?
13.93 per 1,000 live births, with Sierra Leone ahead.
How many years of comparable data are there for Least developed countries and Sierra Leone?
35 years are reported by both, from 1990 to 2024.
How do Least developed countries and Sierra Leone rank globally for mortality rate, infant?
Least developed countries ranks 11th and Sierra Leone ranks 12th of 45 groups.
Where does this data come from?
UN Inter-agency Group for Child Mortality Estimation, UN Children's Fund (UNICEF), 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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Least developed countries vs Sierra Leone: Mortality rate, infant. Statizoid, drawing on UN Inter-agency Group for Child Mortality Estimation, UN Children's Fund (UNICEF). Retrieved 03 September 2026, from https://health.statizoid.com/compare/mortality-rate-infant-per-1-000-live-births/least-developed-countries-un-classification/sierra-leone/

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<a href="https://health.statizoid.com/compare/mortality-rate-infant-per-1-000-live-births/least-developed-countries-un-classification/sierra-leone/">Least developed countries vs Sierra Leone: Mortality rate, infant</a> — Statizoid

About this data

Indicator
Mortality rate, infant (per 1,000 live births)
Unit
per 1,000 live births
Source
UN Inter-agency Group for Child Mortality Estimation, UN Children's Fund (UNICEF)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
244 places, 13,515 data points, 1960–2024
Last refreshed

Infant mortality rate is the number of infants dying before reaching one year of age, per 1,000 live births in a given year.