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Life Expectancy in Sao Tome and Principe vs Sri Lanka (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 70.3 years in Sao Tome and Principe vs 78 in Sri Lanka. Sao Tome and Principe is ranked 136/197 by life expectancy, and Sri Lanka is 64/197. In Sao Tome and Principe, the life expectancy is 66.7 years for males and 74.3 years for females. In Sri Lanka, it's 74.9 years for males and 81 years for females.

Sao Tome and Principe vs Sri Lanka life expectancy at birth by year

Sao Tome and Principe
Male

Female
Sri Lanka
Male

Female
1x
Year Life expectancy, years
Sao Tome Sri Lanka
Average Male Female Average Male Female
2026 70.3 66.7 74.3 78 74.9 81
2025 70.1 66.6 74.1 77.9 74.7 80.9
2024 69.9 66.4 73.9 77.7 74.4 80.7
2023 69.7 66.2 73.7 77.5 74.2 80.6
2022 69.2 65.8 73.3 77.3 74 80.5
2021 68 64.7 72 76.3 73 79.5
2020 68 64.6 72 76.9 73.7 80.1
2019 68 64.8 71.9 76.7 73.4 79.9
2018 67.6 64.4 71.3 76.5 73.1 79.8
2017 67.1 64 70.6 76.2 72.8 79.6
2016 66.6 63.6 70 76.1 72.7 79.5
2015 66 63.1 69.3 76 72.6 79.4
2014 65.5 62.7 68.6 75.8 72.3 79.2
2013 64.9 62.2 68 75.5 72.2 78.9
2012 64.5 61.9 67.4 75.2 71.8 78.6
2011 64.1 61.6 66.9 74.7 71.2 78.3
2010 63.9 61.4 66.5 74.5 70.9 78.2
2009 63.7 61.2 66.3 70.3 65.7 75.3
2008 63.4 61.1 65.9 72.6 67.9 77.7
2007 63.3 61.1 65.7 73 69 77.3
2006 63 60.9 65.3 72.8 68.8 77.2
2005 62.4 60.4 64.6 73.1 69.4 77.1
2004 62.6 60.5 64.6 68 65.2 71
2003 62.2 60.2 64.2 72.4 68.7 76.6
2002 61.8 59.8 63.9 72.3 68.3 76.7
2001 61.5 59.5 63.6 71.8 67.7 76.5
2000 61.2 59.2 63.3 71.2 66.8 76.3
1999 61 58.9 63.1 70.4 65.9 75.8
1998 60.8 58.7 62.9 70.1 65.6 75.5
1997 60.6 58.6 62.8 69.9 65.5 75.3
1996 60.6 58.5 62.7 69.8 65.5 75
1995 60.5 58.5 62.6 69.7 65.3 75
1994 60.6 58.6 62.6 70.2 66.2 75
1993 60.6 58.7 62.6 70 66.1 74.8
1992 60.7 58.8 62.7 69.6 65.5 74.6
1991 60.8 59 62.7 69.1 64.8 74.4
1990 60.7 58.9 62.5 69.2 65.2 74.2
1989 59.7 58.1 61.5 67.3 62.8 72.9
1988 60.8 59.1 62.6 69 65.2 73.7
1987 60.7 58.9 62.5 69 65.4 73.4
1986 57.6 56 59.3 69 65.6 73.2
1985 60.1 58.3 62 68.9 65.6 72.9
1984 59.9 58 61.8 68.8 65.7 72.5
1983 59.7 57.8 61.7 68.7 65.9 72.1
1982 59.5 57.6 61.5 68.7 66.1 71.8
1981 59.4 57.6 61.4 68.4 65.9 71.3
1980 59.4 57.5 61.3 68 65.7 70.8
1979 59.3 57.5 61.2 67.5 65.2 70.2
1978 59.1 57.3 61.1 66.8 64.7 69.4
1977 59 57.1 61 66.4 64.3 69
1976 58.8 56.8 60.9 65.8 63.8 68.3
1975 58.6 56.4 60.9 65.4 63.3 67.8
1974 58.3 56 60.7 65 63 67.4
1973 57.9 55.6 60.4 64.8 62.8 67.1
1972 57.4 55.1 60 64.6 62.7 66.9
1971 57 54.7 59.5 64.2 62.2 66.8
1970 56.3 54.1 58.7 64.4 62.5 66.6
1969 55.4 53.4 57.6 64.1 62.3 66.4
1968 54.5 52.7 56.5 63.9 62 66.2
1967 53.4 51.8 55.3 63.6 61.7 65.9
1966 52.3 50.7 54 63.2 61.4 65.4
1965 51.1 49.6 52.7 62.8 61 65
1964 49.7 48.3 51.3 62.4 60.7 64.5
1963 48.4 47 49.9 62 60.4 64.1
1962 46.8 45.5 48.4 61.6 60 63.6
1961 45.2 43.9 46.7 61.2 59.6 63.2
1960 43.6 42.3 45 60.6 59.1 62.6
1959 42.1 40.9 43.4 60 58.4 62
1958 41 39.8 42.1 59.3 57.8 61.3
1957 40.1 39.1 41.2 58.5 57.1 60.5
1956 39.5 38.5 40.6 57.9 56.4 59.9
1955 39.3 38.3 40.3 57.2 55.7 59.2
1954 39.2 38.2 40.1 56.4 55 58.4
1953 39.1 38.1 40.1 55.6 54.3 57.5
1952 39.1 38.2 40.1 54.9 53.6 56.7
1951 39.1 38.2 40.1 54 52.8 55.7
1950 39.1 38.2 40.1 53.2 52.1 54.7

Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/sri-lanka | CC BY

Life expectancy is the average age of death for a hypothetical cohort of newborns if they experienced the age-specific mortality rates of one particular year throughout their entire lives. It's a snapshot reflecting mortality rates in a given year that does not account for any future changes in those rates.

Healthy life expectancy at birth, defined by the World Health Organization as the average number of years a person can expect to live in full health, is 62.4 years in Sao Tome and Principe and 66.7 in Sri Lanka. People who reach age 60 can expect an additional 13.4 healthy years in Sao Tome and Principe and 15.9 in Sri Lanka.

Sao Tome and Principe vs Sri Lanka life expectancy calculator

This life expectancy calculator shows the odds of living to 100, 95, 90, and below based on current age for both males and females in Sao Tome and Principe and Sri Lanka, along with mean and median age of death. The calculations are based on the 2026 life tables (actuarial tables) from the UN World Population Prospects.


Mean remaining life expectancy:
42.6 vs 48.9 years

Mean expected age of death:
72.6 vs 78.9 years

Median expected age of death:
74.8 vs 81.2 years

Odds of living to

Target age Survival probability
Sao Tome and Principe Sri Lanka
Male Female Male Female
40 96.3% 98.2% 98.6% 99.4%
50 89.3% 94.6% 95.3% 98.1%
60 75.8% 87.4% 87.8% 95.0%
65 65.6% 81.6% 81.2% 91.9%
70 53.0% 73.4% 71.7% 86.7%
75 38.9% 61.7% 59.2% 78.1%
80 24.5% 46.1% 43.4% 64.4%
85 12.2% 28.0% 26.2% 44.8%
90 4.4% 12.3% 11.5% 23.3%
95 1.0% 3.4% 3.0% 7.5%
100 0.1% 0.5% 0.4% 1.2%

Life expectancy by current age

Sao Tome and Principe
Male

Female
Sri Lanka
Male

Female
1x
Current age, years Total life expectancy, years
Sao Tome Sri Lanka
Average Male Female Average Male Female
100 102 101.8 102.1 102.1 101.9 102.1
99 101.1 100.9 101.2 101.1 101 101.2
98 100.2 100.1 100.3 100.3 100.1 100.3
97 99.3 99.2 99.4 99.4 99.2 99.5
96 98.4 98.3 98.5 98.6 98.4 98.6
95 97.6 97.4 97.7 97.7 97.6 97.8
94 96.8 96.6 96.8 96.9 96.7 97
93 95.9 95.7 96 96.1 95.9 96.2
92 95.1 94.9 95.2 95.4 95.1 95.5
91 94.3 94.1 94.4 94.6 94.3 94.8
90 93.5 93.2 93.7 93.9 93.6 94.1
89 92.8 92.4 92.9 93.2 92.8 93.4
88 92 91.7 92.2 92.5 92.1 92.7
87 91.3 90.9 91.5 91.9 91.4 92.1
86 90.6 90.1 90.8 91.2 90.8 91.5
85 89.9 89.4 90.1 90.6 90.1 90.9
84 89.2 88.7 89.5 90 89.5 90.3
83 88.5 87.9 88.9 89.5 88.8 89.8
82 87.9 87.2 88.3 88.9 88.2 89.3
81 87.3 86.6 87.7 88.4 87.6 88.8
80 86.6 85.9 87.1 87.9 87.1 88.4
79 86 85.2 86.6 87.4 86.5 88
78 85.5 84.6 86.1 86.9 86 87.6
77 84.9 84 85.6 86.5 85.5 87.2
76 84.4 83.4 85.2 86.1 85 86.8
75 83.9 82.8 84.7 85.7 84.5 86.5
74 83.4 82.2 84.3 85.3 84.1 86.2
73 82.9 81.6 83.9 85 83.7 85.9
72 82.4 81.1 83.5 84.6 83.2 85.6
71 81.9 80.6 83.2 84.3 82.8 85.4
70 81.5 80 82.8 84 82.5 85.1
69 81.1 79.5 82.5 83.7 82.1 84.9
68 80.6 79.1 82.2 83.4 81.7 84.7
67 80.2 78.6 81.8 83.1 81.4 84.5
66 79.9 78.1 81.6 82.9 81.1 84.3
65 79.5 77.7 81.3 82.6 80.7 84.1
64 79.1 77.2 81 82.4 80.4 84
63 78.8 76.8 80.8 82.2 80.1 83.8
62 78.4 76.4 80.5 81.9 79.9 83.7
61 78.1 76 80.3 81.7 79.6 83.6
60 77.8 75.6 80 81.6 79.4 83.4
59 77.5 75.3 79.8 81.4 79.1 83.3
58 77.2 74.9 79.6 81.2 78.9 83.2
57 76.9 74.6 79.4 81.1 78.7 83.1
56 76.6 74.3 79.2 80.9 78.5 83
55 76.4 74 79 80.8 78.3 82.9
54 76.1 73.7 78.8 80.6 78.1 82.9
53 75.9 73.4 78.7 80.5 78 82.8
52 75.7 73.1 78.5 80.4 77.8 82.7
51 75.4 72.8 78.3 80.3 77.6 82.6
50 75.2 72.6 78.2 80.2 77.5 82.6
49 75 72.3 78 80 77.4 82.5
48 74.8 72.1 77.9 80 77.2 82.4
47 74.7 71.9 77.8 79.9 77.1 82.4
46 74.5 71.7 77.6 79.8 77 82.3
45 74.3 71.5 77.5 79.7 76.9 82.3
44 74.2 71.3 77.4 79.6 76.8 82.2
43 74 71.1 77.3 79.6 76.7 82.2
42 73.9 70.9 77.2 79.5 76.6 82.2
41 73.7 70.8 77.1 79.4 76.5 82.1
40 73.6 70.6 77 79.4 76.4 82.1
39 73.5 70.5 76.9 79.3 76.4 82
38 73.4 70.3 76.8 79.3 76.3 82
37 73.3 70.2 76.7 79.2 76.2 82
36 73.1 70 76.7 79.2 76.2 82
35 73 69.9 76.6 79.1 76.1 81.9
34 72.9 69.8 76.5 79.1 76.1 81.9
33 72.8 69.7 76.4 79 76 81.9
32 72.7 69.5 76.4 79 76 81.8
31 72.7 69.4 76.3 79 75.9 81.8
30 72.6 69.3 76.2 78.9 75.9 81.8
29 72.5 69.2 76.2 78.9 75.8 81.8
28 72.4 69.1 76.1 78.9 75.8 81.8
27 72.3 69 76 78.8 75.8 81.7
26 72.2 68.9 76 78.8 75.7 81.7
25 72.1 68.8 75.9 78.8 75.7 81.7
24 72 68.6 75.9 78.8 75.7 81.7
23 71.9 68.5 75.8 78.7 75.6 81.7
22 71.9 68.4 75.8 78.7 75.6 81.6
21 71.8 68.3 75.7 78.7 75.6 81.6
20 71.7 68.2 75.6 78.7 75.5 81.6
19 71.6 68.1 75.6 78.6 75.5 81.6
18 71.5 68 75.5 78.6 75.5 81.6
17 71.5 68 75.5 78.6 75.5 81.6
16 71.4 67.9 75.4 78.6 75.4 81.6
15 71.4 67.9 75.4 78.6 75.4 81.5
14 71.3 67.8 75.3 78.6 75.4 81.5
13 71.3 67.8 75.3 78.6 75.4 81.5
12 71.3 67.8 75.3 78.5 75.4 81.5
11 71.3 67.8 75.3 78.5 75.4 81.5
10 71.3 67.7 75.2 78.5 75.4 81.5
9 71.2 67.7 75.2 78.5 75.4 81.5
8 71.2 67.7 75.2 78.5 75.4 81.5
7 71.2 67.7 75.2 78.5 75.3 81.5
6 71.2 67.6 75.1 78.5 75.3 81.5
5 71.1 67.6 75.1 78.5 75.3 81.5
4 71.1 67.6 75.1 78.5 75.3 81.5
3 71.1 67.6 75 78.5 75.3 81.4
2 71 67.5 75 78.4 75.3 81.4
1 71 67.5 75 78.4 75.2 81.4
0 70.3 66.7 74.3 78 74.9 81

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/sri-lanka | CC BY

Life expectancy is often mistaken for the average lifespan of an adult. However, an adult has already survived the causes of early-age mortality and can expect to live longer than the figure calculated at birth.

A 30-year-old in Sao Tome and Principe can expect to live to 72.6 years compared to 78.9 in Sri Lanka, rising to 79.5 and 82.6 at 65, and to 86.6 and 87.9 at 80 — higher than the 70.3 and 78 years calculated at birth.

The chart above accounts for remaining lifespan and displays total life expectancy by age and gender in Sao Tome and Principe and Sri Lanka.

Probability of surviving to a given age

Sao Tome and Principe
Male

Female
Sri Lanka
Male

Female
1x
Age Survival probability
Sao Tome Sri Lanka
Average Male Female Average Male Female
100 0.27% 0.11% 0.47% 0.81% 0.4% 1.2%
99 0.42% 0.18% 0.73% 1.26% 0.63% 1.85%
98 0.65% 0.28% 1.11% 1.89% 0.98% 2.75%
97 0.96% 0.42% 1.64% 2.75% 1.46% 3.96%
96 1.39% 0.63% 2.34% 3.88% 2.12% 5.52%
95 1.96% 0.91% 3.26% 5.3% 2.99% 7.46%
94 2.69% 1.3% 4.42% 7.06% 4.09% 9.82%
93 3.61% 1.79% 5.86% 9.15% 5.47% 12.6%
92 4.73% 2.43% 7.58% 11.6% 7.13% 15.8%
91 6.08% 3.21% 9.61% 14.3% 9.07% 19.3%
90 7.65% 4.16% 11.9% 17.4% 11.3% 23.1%
89 9.44% 5.29% 14.5% 20.7% 13.8% 27.1%
88 11.5% 6.6% 17.4% 24.2% 16.5% 31.3%
87 13.7% 8.09% 20.5% 27.8% 19.4% 35.7%
86 16.1% 9.78% 23.7% 31.6% 22.5% 40%
85 18.6% 11.6% 27.2% 35.4% 25.8% 44.3%
84 21.3% 13.7% 30.7% 39.2% 29.1% 48.6%
83 24.2% 15.9% 34.2% 42.9% 32.5% 52.7%
82 27.1% 18.3% 37.7% 46.6% 35.9% 56.6%
81 30% 20.7% 41.2% 50.1% 39.3% 60.3%
80 33% 23.3% 44.7% 53.5% 42.7% 63.7%
79 36% 26% 48% 56.8% 46% 66.9%
78 38.9% 28.7% 51.2% 59.9% 49.3% 69.8%
77 41.9% 31.5% 54.2% 62.8% 52.4% 72.5%
76 44.7% 34.2% 57.1% 65.5% 55.4% 75%
75 47.5% 37% 59.8% 68% 58.3% 77.2%
74 50.2% 39.8% 62.4% 70.4% 61% 79.3%
73 52.9% 42.5% 64.8% 72.6% 63.6% 81.1%
72 55.4% 45.2% 67% 74.7% 66% 82.8%
71 57.8% 47.9% 69.1% 76.6% 68.4% 84.4%
70 60.1% 50.5% 71.1% 78.3% 70.6% 85.8%
69 62.4% 53% 72.9% 80% 72.6% 87%
68 64.5% 55.5% 74.6% 81.5% 74.6% 88.1%
67 66.5% 57.8% 76.2% 83% 76.5% 89.1%
66 68.5% 60.1% 77.7% 84.3% 78.2% 90.1%
65 70.3% 62.4% 79.1% 85.5% 79.8% 90.9%
64 72% 64.5% 80.3% 86.6% 81.4% 91.6%
63 73.7% 66.5% 81.5% 87.6% 82.8% 92.3%
62 75.2% 68.5% 82.6% 88.6% 84.1% 92.9%
61 76.7% 70.3% 83.7% 89.5% 85.3% 93.5%
60 78.1% 72.1% 84.7% 90.3% 86.4% 94%
59 79.4% 73.7% 85.6% 91% 87.4% 94.4%
58 80.7% 75.3% 86.5% 91.7% 88.4% 94.8%
57 81.8% 76.8% 87.3% 92.3% 89.3% 95.2%
56 82.9% 78.2% 88% 92.9% 90.1% 95.5%
55 84% 79.5% 88.7% 93.4% 90.8% 95.9%
54 84.9% 80.7% 89.4% 93.9% 91.5% 96.1%
53 85.8% 81.9% 90% 94.3% 92.1% 96.4%
52 86.7% 83% 90.6% 94.7% 92.7% 96.6%
51 87.5% 84% 91.1% 95.1% 93.3% 96.9%
50 88.2% 84.9% 91.6% 95.4% 93.8% 97.1%
49 88.9% 85.8% 92.1% 95.8% 94.2% 97.2%
48 89.6% 86.7% 92.5% 96.1% 94.7% 97.4%
47 90.2% 87.5% 92.9% 96.3% 95% 97.6%
46 90.7% 88.2% 93.3% 96.6% 95.4% 97.7%
45 91.3% 88.9% 93.7% 96.8% 95.7% 97.8%
44 91.7% 89.5% 94% 97% 96% 97.9%
43 92.2% 90.1% 94.3% 97.2% 96.3% 98.1%
42 92.6% 90.6% 94.6% 97.4% 96.5% 98.2%
41 93% 91.1% 94.8% 97.5% 96.8% 98.2%
40 93.3% 91.6% 95.1% 97.7% 97% 98.3%
39 93.7% 92.1% 95.3% 97.8% 97.2% 98.4%
38 94% 92.5% 95.5% 97.9% 97.4% 98.5%
37 94.3% 92.9% 95.7% 98% 97.5% 98.6%
36 94.6% 93.3% 95.9% 98.1% 97.7% 98.6%
35 94.9% 93.6% 96.1% 98.2% 97.8% 98.7%
34 95.1% 93.9% 96.3% 98.3% 97.9% 98.7%
33 95.3% 94.3% 96.4% 98.4% 98.1% 98.8%
32 95.6% 94.6% 96.6% 98.5% 98.2% 98.8%
31 95.8% 94.9% 96.7% 98.6% 98.3% 98.9%
30 96% 95.1% 96.8% 98.6% 98.3% 98.9%
29 96.2% 95.4% 97% 98.7% 98.4% 99%
28 96.4% 95.7% 97.1% 98.8% 98.5% 99%
27 96.6% 95.9% 97.2% 98.8% 98.6% 99%
26 96.8% 96.2% 97.4% 98.9% 98.7% 99.1%
25 97% 96.4% 97.5% 98.9% 98.7% 99.1%
24 97.1% 96.7% 97.6% 99% 98.8% 99.1%
23 97.3% 96.9% 97.7% 99% 98.9% 99.2%
22 97.5% 97.1% 97.8% 99.1% 98.9% 99.2%
21 97.6% 97.4% 97.9% 99.1% 99% 99.2%
20 97.8% 97.6% 98% 99.1% 99% 99.3%
19 98% 97.8% 98.1% 99.2% 99.1% 99.3%
18 98.1% 98% 98.2% 99.2% 99.1% 99.3%
17 98.2% 98.1% 98.3% 99.2% 99.2% 99.3%
16 98.3% 98.2% 98.4% 99.3% 99.2% 99.3%
15 98.4% 98.3% 98.5% 99.3% 99.2% 99.4%
14 98.4% 98.3% 98.5% 99.3% 99.2% 99.4%
13 98.5% 98.4% 98.6% 99.3% 99.2% 99.4%
12 98.5% 98.4% 98.6% 99.3% 99.3% 99.4%
11 98.5% 98.4% 98.6% 99.3% 99.3% 99.4%
10 98.6% 98.5% 98.7% 99.4% 99.3% 99.4%
9 98.6% 98.5% 98.7% 99.4% 99.3% 99.4%
8 98.6% 98.6% 98.7% 99.4% 99.3% 99.4%
7 98.7% 98.6% 98.8% 99.4% 99.3% 99.4%
6 98.7% 98.6% 98.8% 99.4% 99.4% 99.5%
5 98.8% 98.7% 98.9% 99.4% 99.4% 99.5%
4 98.8% 98.7% 98.9% 99.4% 99.4% 99.5%
3 98.9% 98.8% 99% 99.5% 99.4% 99.5%
2 98.9% 98.8% 99% 99.5% 99.4% 99.5%
1 99% 98.9% 99% 99.5% 99.5% 99.6%

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/sri-lanka | CC BY

This chart shows the odds of living to each age from birth. 78.1% of newborns in Sao Tome and Principe and 90.3% in Sri Lanka are expected to live past 60, 60.1% and 78.3% past 70, 33% and 53.5% past 80, and only 7.65% and 17.4% past 90.

For longevity rates starting from a different age, use the calculator provided above.

Compare countries by 7 more topics

Odds of dying at each age

Sao Tome and Principe
Male

Female
Sri Lanka
Male

Female
1x
Age Probability of dying
Sao Tome Sri Lanka
Average Male Female Average Male Female
100 38.5% 39.9% 38% 37.8% 39.4% 37.3%
99 36.6% 38.2% 36% 35.7% 37.3% 35.1%
98 34.6% 36.4% 34% 33.4% 35.2% 32.8%
97 32.7% 34.6% 32% 31.2% 33.1% 30.5%
96 30.8% 32.8% 30.1% 29% 31% 28.3%
95 29% 31.1% 28.2% 26.9% 28.9% 26.1%
94 27.2% 29.4% 26.3% 24.9% 27% 24%
93 25.5% 27.7% 24.5% 22.9% 25.2% 22%
92 23.8% 26.1% 22.8% 21% 23.3% 20.1%
91 22.1% 24.4% 21.1% 19.2% 21.5% 18.2%
90 20.5% 22.8% 19.5% 17.5% 19.7% 16.5%
89 19% 21.3% 17.9% 15.9% 18% 14.9%
88 17.6% 19.9% 16.5% 14.5% 16.5% 13.5%
87 16.2% 18.5% 15.1% 13.1% 15.1% 12.1%
86 14.9% 17.2% 13.8% 11.9% 13.7% 10.9%
85 13.8% 16% 12.5% 10.7% 12.5% 9.75%
84 12.7% 14.9% 11.4% 9.69% 11.4% 8.72%
83 11.7% 13.9% 10.4% 8.74% 10.5% 7.77%
82 10.7% 12.9% 9.38% 7.87% 9.54% 6.9%
81 9.85% 12% 8.48% 7.08% 8.69% 6.12%
80 9.03% 11.1% 7.66% 6.36% 7.92% 5.4%
79 8.29% 10.2% 6.91% 5.71% 7.21% 4.77%
78 7.61% 9.47% 6.23% 5.14% 6.56% 4.21%
77 6.99% 8.75% 5.61% 4.62% 5.96% 3.72%
76 6.42% 8.1% 5.05% 4.15% 5.42% 3.29%
75 5.88% 7.5% 4.55% 3.74% 4.93% 2.91%
74 5.4% 6.95% 4.11% 3.37% 4.48% 2.58%
73 4.96% 6.44% 3.71% 3.04% 4.08% 2.29%
72 4.56% 5.97% 3.36% 2.75% 3.72% 2.03%
71 4.19% 5.54% 3.04% 2.5% 3.4% 1.81%
70 3.87% 5.14% 2.77% 2.27% 3.11% 1.62%
69 3.58% 4.77% 2.52% 2.06% 2.87% 1.44%
68 3.31% 4.43% 2.29% 1.88% 2.64% 1.28%
67 3.06% 4.12% 2.09% 1.71% 2.43% 1.14%
66 2.83% 3.83% 1.9% 1.56% 2.23% 1.01%
65 2.61% 3.56% 1.74% 1.42% 2.04% 0.91%
64 2.4% 3.31% 1.59% 1.29% 1.86% 0.81%
63 2.22% 3.07% 1.46% 1.18% 1.7% 0.73%
62 2.06% 2.84% 1.35% 1.07% 1.55% 0.66%
61 1.92% 2.63% 1.25% 0.98% 1.42% 0.59%
60 1.79% 2.43% 1.16% 0.89% 1.29% 0.53%
59 1.67% 2.24% 1.08% 0.81% 1.18% 0.48%
58 1.55% 2.07% 1% 0.74% 1.08% 0.43%
57 1.43% 1.91% 0.93% 0.67% 0.99% 0.39%
56 1.33% 1.77% 0.86% 0.61% 0.9% 0.35%
55 1.23% 1.65% 0.79% 0.56% 0.82% 0.32%
54 1.14% 1.53% 0.73% 0.51% 0.75% 0.29%
53 1.06% 1.42% 0.68% 0.47% 0.69% 0.27%
52 0.98% 1.32% 0.63% 0.43% 0.63% 0.25%
51 0.91% 1.22% 0.59% 0.4% 0.58% 0.23%
50 0.84% 1.13% 0.55% 0.36% 0.53% 0.21%
49 0.78% 1.05% 0.51% 0.33% 0.49% 0.19%
48 0.72% 0.97% 0.47% 0.3% 0.44% 0.17%
47 0.67% 0.89% 0.44% 0.28% 0.41% 0.16%
46 0.61% 0.82% 0.41% 0.25% 0.37% 0.14%
45 0.57% 0.76% 0.37% 0.23% 0.34% 0.13%
44 0.52% 0.7% 0.34% 0.21% 0.31% 0.12%
43 0.48% 0.65% 0.32% 0.19% 0.28% 0.11%
42 0.45% 0.61% 0.3% 0.18% 0.26% 0.1%
41 0.42% 0.56% 0.28% 0.16% 0.24% 0.09%
40 0.39% 0.52% 0.26% 0.15% 0.22% 0.09%
39 0.36% 0.49% 0.24% 0.14% 0.2% 0.08%
38 0.34% 0.46% 0.23% 0.13% 0.19% 0.08%
37 0.32% 0.43% 0.21% 0.12% 0.17% 0.07%
36 0.3% 0.4% 0.2% 0.11% 0.16% 0.07%
35 0.28% 0.38% 0.19% 0.1% 0.14% 0.06%
34 0.26% 0.36% 0.18% 0.09% 0.13% 0.06%
33 0.25% 0.34% 0.17% 0.08% 0.12% 0.05%
32 0.24% 0.32% 0.16% 0.08% 0.11% 0.05%
31 0.23% 0.31% 0.15% 0.07% 0.1% 0.04%
30 0.22% 0.3% 0.14% 0.07% 0.09% 0.04%
29 0.21% 0.29% 0.14% 0.06% 0.09% 0.04%
28 0.2% 0.28% 0.13% 0.06% 0.08% 0.04%
27 0.2% 0.27% 0.13% 0.06% 0.08% 0.04%
26 0.19% 0.26% 0.12% 0.06% 0.07% 0.04%
25 0.18% 0.25% 0.12% 0.05% 0.07% 0.03%
24 0.18% 0.25% 0.11% 0.05% 0.07% 0.03%
23 0.18% 0.24% 0.11% 0.05% 0.07% 0.03%
22 0.17% 0.24% 0.11% 0.05% 0.06% 0.03%
21 0.17% 0.23% 0.11% 0.04% 0.06% 0.03%
20 0.17% 0.22% 0.11% 0.04% 0.05% 0.03%
19 0.16% 0.2% 0.11% 0.04% 0.05% 0.03%
18 0.14% 0.17% 0.1% 0.03% 0.04% 0.02%
17 0.12% 0.14% 0.09% 0.03% 0.03% 0.02%
16 0.09% 0.11% 0.08% 0.02% 0.03% 0.02%
15 0.07% 0.08% 0.07% 0.02% 0.02% 0.02%
14 0.06% 0.06% 0.05% 0.02% 0.02% 0.01%
13 0.05% 0.05% 0.04% 0.02% 0.02% 0.01%
12 0.04% 0.04% 0.04% 0.01% 0.02% 0.01%
11 0.03% 0.03% 0.04% 0.01% 0.02% 0.01%
10 0.03% 0.03% 0.03% 0.01% 0.01% 0.009%
9 0.03% 0.03% 0.03% 0.01% 0.01% 0.009%
8 0.04% 0.04% 0.04% 0.01% 0.01% 0.009%
7 0.04% 0.04% 0.04% 0.01% 0.01% 0.009%
6 0.04% 0.04% 0.04% 0.01% 0.01% 0.009%
5 0.05% 0.05% 0.04% 0.01% 0.02% 0.01%
4 0.05% 0.05% 0.05% 0.02% 0.02% 0.02%
3 0.05% 0.05% 0.05% 0.02% 0.02% 0.02%
2 0.05% 0.06% 0.05% 0.03% 0.03% 0.03%
1 0.05% 0.06% 0.05% 0.05% 0.04% 0.05%
0 1.03% 1.1% 0.95% 0.47% 0.51% 0.42%

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/sri-lanka | CC BY

This chart displays the probability of dying at any given age in Sao Tome and Principe compared to Sri Lanka, as mortality rates vary throughout a lifetime.

The annual chance of dying is 1.03% in the birth year in Sao Tome and Principe and 0.47% in Sri Lanka, 0.22% vs 0.07% at age 30, 1.79% vs 0.89% at 60, and 9.03% vs 6.36% at 80.

Death rate by age in Sao Tome and Principe vs Sri Lanka

Sao Tome and Principe
Male

Female
Sri Lanka
Male

Female
1x
Age Death rate
Sao Tome Sri Lanka
Total Male Female Total Male Female
100 28.7 0 67.6 166 47.5 277.3
99 154.4 67.1 264.1 450 236.8 649
98 223.8 100.6 378 633 345 902
97 314 146.3 524 859 484 1,207
96 428 206.8 704 1,124 658 1,558
95 567 284.5 918 1,424 864 1,946
94 731 381 1,163 1,754 1,105 2,360
93 920 497 1,435 2,097 1,375 2,774
92 1,126 632 1,726 2,434 1,660 3,162
91 1,345 784 2,025 2,752 1,949 3,508
90 1,570 950 2,321 3,043 2,228 3,809
89 1,794 1,127 2,604 3,294 2,488 4,048
88 2,012 1,310 2,862 3,498 2,723 4,218
87 2,217 1,497 3,086 3,652 2,926 4,322
86 2,402 1,684 3,269 3,752 3,095 4,356
85 2,564 1,869 3,407 3,798 3,229 4,324
84 2,704 2,046 3,497 3,797 3,330 4,235
83 2,815 2,212 3,540 3,751 3,395 4,093
82 2,901 2,359 3,539 3,666 3,425 3,907
81 2,956 2,485 3,498 3,549 3,420 3,687
80 2,980 2,587 3,421 3,405 3,381 3,443
79 2,983 2,665 3,315 3,245 3,317 3,191
78 2,965 2,720 3,186 3,074 3,229 2,940
77 2,926 2,755 3,041 2,897 3,123 2,696
76 2,870 2,773 2,884 2,717 3,001 2,464
75 2,795 2,775 2,722 2,541 2,870 2,245
74 2,711 2,763 2,561 2,373 2,735 2,044
73 2,622 2,738 2,402 2,210 2,595 1,857
72 2,524 2,701 2,250 2,056 2,456 1,685
71 2,422 2,653 2,104 1,912 2,322 1,531
70 2,325 2,595 1,966 1,777 2,196 1,387
69 2,232 2,529 1,835 1,652 2,081 1,251
68 2,134 2,458 1,709 1,533 1,968 1,127
67 2,033 2,383 1,590 1,421 1,855 1,015
66 1,935 2,304 1,477 1,315 1,744 912
65 1,832 2,221 1,373 1,213 1,629 823
64 1,732 2,135 1,277 1,119 1,516 746
63 1,638 2,043 1,190 1,031 1,409 677
62 1,552 1,948 1,113 950 1,307 613
61 1,475 1,849 1,045 873 1,209 554
60 1,398 1,750 982 802 1,118 501
59 1,322 1,652 924 737 1,033 454
58 1,247 1,558 867 676 953 411
57 1,172 1,469 812 621 879 372
56 1,101 1,386 758 571 811 339
55 1,032 1,308 705 523 746 308
54 968 1,234 656 481 688 281.9
53 908 1,163 611 445 637 260.1
52 852 1,094 570 410 589 239.7
51 797 1,026 533 378 543 220.2
50 743 961 500 347 499 201.5
49 693 897 468 318 458 183.9
48 646 837 438 291.1 420 167.6
47 600 780 408 266.3 385 152.7
46 557 726 378 243.7 353 139.4
45 517 677 350 223.4 324 127.7
44 480 631 324 205 297.5 117.4
43 447 588 300 188.5 273.7 108.3
42 416 549 279.4 173.8 252.1 100.4
41 389 513 261.4 160.5 232.5 93.3
40 363 479 245.4 148.3 214.3 86.9
39 340 449 231 136.9 197.2 80.8
38 319 421 217.4 126.3 181.1 75.2
37 299.7 396 204.2 116.3 166 69.8
36 282.2 373 191.5 107 151.8 64.7
35 266.2 352 179.6 98.3 138.5 59.9
34 251.8 334 168.8 90.2 126.1 55.4
33 239.2 318 159.4 82.8 114.9 51.3
32 228.5 305 151.6 76.2 105 47.6
31 219 292.9 145 70.6 96.5 44.5
30 210.6 282.6 139.5 65.9 89.5 41.8
29 203.2 273.5 134.4 62 83.8 39.6
28 196.3 265.2 129.4 58.9 79.4 37.8
27 189.9 257.6 124.1 56.5 76.1 36.3
26 183.8 250.7 119 54.6 73.5 35.1
25 178.3 244.8 114.3 52.8 71.1 33.9
24 174.2 240.3 110.9 50.8 68.3 32.7
23 171.8 237 109.2 48.5 65.1 31.5
22 170.5 233.7 109.1 45.9 61.2 30.2
21 168.8 228.3 110.2 42.8 56.5 28.8
20 163.7 217.2 110.7 39.5 51.4 27.2
19 153.1 197.5 108.8 35.8 46 25.4
18 136 169.4 102.7 31.9 40.3 23.2
17 113.9 135.9 91.9 27.8 34.6 20.8
16 90.9 103.6 78.3 23.9 29.3 18.4
15 70.6 76.7 64.5 20.4 24.7 16
14 55 57.3 52.7 17.4 20.8 13.8
13 44.3 44.7 43.9 15.1 18 12.1
12 37.7 37.3 38.2 13.5 16.1 10.7
11 34.4 33.8 35 12.4 15 9.72
10 33.4 33 33.9 12 14.7 9.29
9 34.3 34.2 34.4 12 14.7 9.07
8 36.3 36.8 35.9 11.7 14.5 8.76
7 39.1 40.2 37.9 11.5 14.2 8.65
6 42.1 43.8 40.3 11.9 14.4 9.31
5 44.8 47.1 42.5 13.6 15.8 11.3
4 47.3 50 44.5 16.8 18.7 15
3 49.4 52.4 46.4 22.3 23.6 21
2 51.3 54.5 48.1 31 31.1 30.8
1 53.3 56.5 49.9 45.1 43.2 47.1
0 1,028 1,104 950 469 515 420

Data sources: United Nations | World Population Prospects (2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/sri-lanka | CC BY

This chart shows the number of deaths by age up to 100 for 3 cohorts of 100,000 newborns each — male, female, and both combined — illustrating how expected mortality is distributed throughout life.

In Sao Tome and Principe, the most common age of death is 79, compared to 85 in Sri Lanka. The median age of death is 74.1 in Sao Tome and Principe and 81 in Sri Lanka, meaning only half of each cohort is expected to live past that age.

Note that this chart does not show rates per 100,000 population, as those would be skewed by age structure differences and reflect the demographics of Sao Tome and Principe and Sri Lanka more than their death rates.

Life expectancy in other countries

1x

Data sources: United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10).

GeoRank.org/life-expectancy/sao-tome-and-principe/sri-lanka | CC BY

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Data sources:

  1. United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
  2. World Health Organization (WHO) | Global Health Observatory (2021, retrieved 2026-02-08)

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