Sierra Leone vs Tanzania: Mortality rates age 25 by sex

Sierra Leone
0.2796
in 2023
Tanzania
0.2757
in 2023
Sierra Leone rank
45th
Tanzania rank
47th

Mortality rates age 25 by sex over time

  • Sierra Leone
  • Tanzania
0.511.5195019862023

How they compare

Sierra Leone currently reports 0.2796 against 0.2757 in Tanzania, a difference of 0.0039.

Across all 74 years both countries report, Sierra Leone has been ahead every year.

Sierra Leone ranks 45th and Tanzania ranks 47th of 236 countries.

Sierra Leone has averaged higher in every one of the 8 decades both report.

Head to head by decade

Decade Sierra Leone Tanzania Difference Ahead
1950s 1.26 0.9763 0.2881 Sierra Leone
1960s 1.04 0.8573 0.1777 Sierra Leone
1970s 0.8328 0.6982 0.1346 Sierra Leone
1980s 0.763 0.5852 0.1778 Sierra Leone
1990s 1.03 0.6489 0.3807 Sierra Leone
2000s 0.7054 0.5004 0.205 Sierra Leone
2010s 0.4432 0.3442 0.0989 Sierra Leone
2020s 0.287 0.2734 0.0136 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher mortality rates age 25 by sex, Sierra Leone or Tanzania?
Sierra Leone, at 0.2796 against 0.2757 in Tanzania as of 2023.
What is the difference in mortality rates age 25 by sex between Sierra Leone and Tanzania?
0.0039, with Sierra Leone ahead.
How many years of comparable data are there for Sierra Leone and Tanzania?
74 years are reported by both, from 1950 to 2023.
How do Sierra Leone and Tanzania rank globally for mortality rates age 25 by sex?
Sierra Leone ranks 45th and Tanzania ranks 47th of 236 countries.
Where does this data come from?
Our World in Data, published as Mortality rates age 25 by sex. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sierra Leone vs Tanzania: Mortality rates age 25 by sex. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://health.statizoid.com/compare/mortality-rates-age-25-by-sex/sierra-leone/tanzania/

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About this data

Indicator
Mortality rates age 25 by sex
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed