Mauritania vs Sao Tome and Principe: Life expectancy at age 15

Mauritania
81.97
in 2100
Sao Tome and Principe
81.94
in 2100
Mauritania rank
170th
Sao Tome and Principe rank
171st

Life expectancy at age 15 over time

  • Mauritania
  • Sao Tome and Principe
020406080195020252100

How they compare

Mauritania currently reports 81.97 against 81.94 in Sao Tome and Principe, a difference of 0.03.

The two have swapped places 4 times across 151 shared years of data; in 1950 it was Mauritania ahead.

Mauritania ranks 170th and Sao Tome and Principe ranks 171st of 236 countries.

Across the 16 decades both report, Mauritania averaged higher in 8 and Sao Tome and Principe in 8.

Head to head by decade

Decade Mauritania Sao Tome and Principe Difference Ahead
1950s 59.44 58.91 0.5304 Mauritania
1960s 62.57 63.5 0.9355 Sao Tome and Principe
1970s 64.87 67.16 2.29 Sao Tome and Principe
1980s 65.99 68.85 2.86 Sao Tome and Principe
1990s 67.32 68.3 0.9812 Sao Tome and Principe
2000s 69.43 67.12 2.31 Mauritania
2010s 70.45 67.96 2.49 Mauritania
2020s 71.53 70.9 0.6308 Mauritania
2030s 73.01 72.59 0.4171 Mauritania
2040s 74.24 74.02 0.2173 Mauritania
2050s 75.57 75.49 0.0797 Mauritania
2060s 76.94 76.94 0.0023 Sao Tome and Principe
2070s 78.34 78.38 0.0369 Sao Tome and Principe
2080s 79.77 79.81 0.0486 Sao Tome and Principe
2090s 81.19 81.2 0.0071 Sao Tome and Principe
2100s 81.97 81.94 0.034 Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher life expectancy at age 15, Mauritania or Sao Tome and Principe?
Mauritania, at 81.97 against 81.94 in Sao Tome and Principe as of 2100.
What is the difference in life expectancy at age 15 between Mauritania and Sao Tome and Principe?
0.03, with Mauritania ahead.
How many years of comparable data are there for Mauritania and Sao Tome and Principe?
151 years are reported by both, from 1950 to 2100.
How do Mauritania and Sao Tome and Principe rank globally for life expectancy at age 15?
Mauritania ranks 170th and Sao Tome and Principe ranks 171st of 236 countries.
Where does this data come from?
Our World in Data, published as Life expectancy at age 15. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mauritania vs Sao Tome and Principe: Life expectancy at age 15. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/life-expectancy-at-age-15/mauritania/sao-tome-and-principe/

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About this data

Indicator
Life expectancy at age 15
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 36,894 data points, 1751–2100
Last refreshed