Sao Tome and Principe vs Tajikistan: Life expectancy

Sao Tome and Principe
67.78 years
in 2020
Tajikistan
67.99 years
in 2020
Sao Tome and Principe rank
115th
Tajikistan rank
114th

Life expectancy over time

  • Sao Tome and Principe
  • Tajikistan
0204060195019852020

How they compare

Tajikistan currently reports 67.99 years against 67.78 years in Sao Tome and Principe, a difference of 0.21 years.

The two have swapped places 2 times across 9 shared years of data; in 1980 it was Tajikistan ahead.

Sao Tome and Principe ranks 115th and Tajikistan ranks 114th of 162 countries.

Across the 5 decades both report, Sao Tome and Principe averaged higher in 1 and Tajikistan in 4.

Head to head by decade

Decade Sao Tome and Principe Tajikistan Difference Ahead
1980s 60.3 years 62.87 years 2.56 years Tajikistan
1990s 61.26 years 60.61 years 0.6549 years Sao Tome and Principe
2000s 62.68 years 64.89 years 2.2 years Tajikistan
2010s 66.25 years 68.52 years 2.28 years Tajikistan
2020s 67.78 years 67.99 years 0.2094 years Tajikistan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher life expectancy, Sao Tome and Principe or Tajikistan?
Tajikistan, at 67.99 years against 67.78 years in Sao Tome and Principe as of 2020.
What is the difference in life expectancy between Sao Tome and Principe and Tajikistan?
0.21 years, with Tajikistan ahead.
How many years of comparable data are there for Sao Tome and Principe and Tajikistan?
9 years are reported by both, from 1980 to 2020.
How do Sao Tome and Principe and Tajikistan rank globally for life expectancy?
Sao Tome and Principe ranks 115th and Tajikistan ranks 114th of 162 countries.
Where does this data come from?
Leandro Prados de la Escosura (2021) – with minor processing by Our World in Data, published as Life expectancy. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Tajikistan: Life expectancy. Statizoid, drawing on Leandro Prados de la Escosura (2021) – with minor processing by Our World in Data. Retrieved 16 September 2026, from https://health.statizoid.com/compare/life-expectancy-prados-de-la-escosura/sao-tome-and-principe/tajikistan/

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About this data

Indicator
Life expectancy
Unit
years
Source
Leandro Prados de la Escosura (2021) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
163 places, 3,421 data points, 1870–2020
Last refreshed

Average number of years a newborn would live if age-specific mortality rates in the current year were to stay the same throughout its life.