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

Updated on by Georank team

The average life expectancy at birth is 64.3 years in Madagascar vs 70.3 in Sao Tome and Principe. Madagascar is ranked 176/197 by life expectancy, and Sao Tome and Principe is 136/197. In Madagascar, the life expectancy is 62.5 years for males and 66.1 years for females. In Sao Tome and Principe, it's 66.7 years for males and 74.3 years for females.

Madagascar vs Sao Tome and Principe life expectancy at birth by year

Madagascar
Male

Female
Sao Tome and Principe
Male

Female
1x
Year Life expectancy, years
Madagascar Sao Tome
Average Male Female Average Male Female
2026 64.3 62.5 66.1 70.3 66.7 74.3
2025 64 62.3 65.8 70.1 66.6 74.1
2024 63.8 62.1 65.6 69.9 66.4 73.9
2023 63.6 61.9 65.4 69.7 66.2 73.7
2022 63.1 61.4 64.8 69.2 65.8 73.3
2021 62.5 60.8 64.3 68 64.7 72
2020 62.7 60.9 64.6 68 64.6 72
2019 63.5 61.9 65.1 68 64.8 71.9
2018 63.5 61.9 65.1 67.6 64.4 71.3
2017 63.4 61.9 65 67.1 64 70.6
2016 63.4 61.9 65 66.6 63.6 70
2015 63.4 61.8 65 66 63.1 69.3
2014 63.3 61.7 64.9 65.5 62.7 68.6
2013 63.2 61.6 64.8 64.9 62.2 68
2012 63 61.4 64.6 64.5 61.9 67.4
2011 62.9 61.3 64.4 64.1 61.6 66.9
2010 62.6 61.1 64.1 63.9 61.4 66.5
2009 62.3 60.8 63.8 63.7 61.2 66.3
2008 62 60.5 63.5 63.4 61.1 65.9
2007 61.5 60.2 62.9 63.3 61.1 65.7
2006 61.1 59.8 62.5 63 60.9 65.3
2005 60.7 59.4 62 62.4 60.4 64.6
2004 60.2 58.9 61.5 62.6 60.5 64.6
2003 59.7 58.5 60.9 62.2 60.2 64.2
2002 59.2 58 60.3 61.8 59.8 63.9
2001 58.7 57.5 59.9 61.5 59.5 63.6
2000 58 56.8 59.2 61.2 59.2 63.3
1999 57.4 56.1 58.8 61 58.9 63.1
1998 56.8 55.4 58.2 60.8 58.7 62.9
1997 56.1 54.7 57.6 60.6 58.6 62.8
1996 55.5 54 57.1 60.6 58.5 62.7
1995 54.8 53.3 56.5 60.5 58.5 62.6
1994 54.2 52.7 55.9 60.6 58.6 62.6
1993 53.7 52.2 55.4 60.6 58.7 62.6
1992 52.9 51.4 54.6 60.7 58.8 62.7
1991 52.6 51 54.2 60.8 59 62.7
1990 52.1 50.5 53.9 60.7 58.9 62.5
1989 51.8 50.2 53.6 59.7 58.1 61.5
1988 51.4 49.7 53.3 60.8 59.1 62.6
1987 51.1 49.5 52.8 60.7 58.9 62.5
1986 50.7 49.2 52.2 57.6 56 59.3
1985 50.4 49.1 51.9 60.1 58.3 62
1984 50.2 48.9 51.6 59.9 58 61.8
1983 50.1 48.8 51.6 59.7 57.8 61.7
1982 50 48.6 51.6 59.5 57.6 61.5
1981 49.8 48.4 51.3 59.4 57.6 61.4
1980 50 48.7 51.4 59.4 57.5 61.3
1979 50.1 48.8 51.5 59.3 57.5 61.2
1978 50 48.8 51.4 59.1 57.3 61.1
1977 49.9 48.7 51.3 59 57.1 61
1976 49.8 48.6 51.1 58.8 56.8 60.9
1975 49.6 48.4 50.9 58.6 56.4 60.9
1974 49.3 48.1 50.6 58.3 56 60.7
1973 48.9 47.8 50.1 57.9 55.6 60.4
1972 48.5 47.4 49.7 57.4 55.1 60
1971 48.2 47 49.6 57 54.7 59.5
1970 47.9 46.7 49.3 56.3 54.1 58.7
1969 47.3 46.1 48.7 55.4 53.4 57.6
1968 46.9 45.6 48.4 54.5 52.7 56.5
1967 46.5 45.2 47.8 53.4 51.8 55.3
1966 46 44.7 47.4 52.3 50.7 54
1965 45.4 44.3 46.7 51.1 49.6 52.7
1964 45 43.9 46.3 49.7 48.3 51.3
1963 44.6 43.4 45.9 48.4 47 49.9
1962 44.2 43 45.5 46.8 45.5 48.4
1961 43.8 42.6 45.1 45.2 43.9 46.7
1960 43.3 42.1 44.7 43.6 42.3 45
1959 43 41.7 44.3 42.1 40.9 43.4
1958 42.5 41.3 43.8 41 39.8 42.1
1957 42.1 40.9 43.4 40.1 39.1 41.2
1956 41.7 40.6 42.9 39.5 38.5 40.6
1955 41.3 40.2 42.4 39.3 38.3 40.3
1954 40.9 39.9 42.1 39.2 38.2 40.1
1953 40.7 39.7 41.6 39.1 38.1 40.1
1952 40.3 39.4 41.3 39.1 38.2 40.1
1951 39.9 39.1 40.8 39.1 38.2 40.1
1950 39.7 38.6 40.7 39.1 38.2 40.1

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

GeoRank.org/life-expectancy/madagascar/sao-tome-and-principe | 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 55.1 years in Madagascar and 62.4 in Sao Tome and Principe. People who reach age 60 can expect an additional 12 healthy years in Madagascar and 13.4 in Sao Tome and Principe.

Madagascar vs Sao Tome and Principe 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 Madagascar and Sao Tome and Principe, 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:
41.8 vs 42.6 years

Mean expected age of death:
71.8 vs 72.6 years

Median expected age of death:
74.6 vs 74.8 years

Odds of living to

Target age Survival probability
Madagascar Sao Tome and Principe
Male Female Male Female
40 95.5% 96.5% 96.3% 98.2%
50 89.3% 91.4% 89.3% 94.6%
60 78.8% 83.0% 75.8% 87.4%
65 70.5% 76.1% 65.6% 81.6%
70 59.5% 66.1% 53.0% 73.4%
75 45.5% 52.4% 38.9% 61.7%
80 29.5% 35.8% 24.5% 46.1%
85 14.8% 19.1% 12.2% 28.0%
90 4.9% 7.2% 4.4% 12.3%
95 0.8% 1.6% 1.0% 3.4%
100 0.1% 0.2% 0.1% 0.5%

Life expectancy by current age

Madagascar
Male

Female
Sao Tome and Principe
Male

Female
1x
Current age, years Total life expectancy, years
Madagascar Sao Tome
Average Male Female Average Male Female
100 101.8 101.7 101.8 102 101.8 102.1
99 100.8 100.7 100.9 101.1 100.9 101.2
98 99.9 99.8 100 100.2 100.1 100.3
97 99 98.9 99.1 99.3 99.2 99.4
96 98.1 98 98.2 98.4 98.3 98.5
95 97.3 97.1 97.4 97.6 97.4 97.7
94 96.4 96.2 96.5 96.8 96.6 96.8
93 95.6 95.3 95.7 95.9 95.7 96
92 94.7 94.5 94.9 95.1 94.9 95.2
91 93.9 93.7 94.1 94.3 94.1 94.4
90 93.1 92.8 93.3 93.5 93.2 93.7
89 92.3 92.1 92.5 92.8 92.4 92.9
88 91.6 91.3 91.8 92 91.7 92.2
87 90.8 90.5 91 91.3 90.9 91.5
86 90.1 89.8 90.3 90.6 90.1 90.8
85 89.4 89.1 89.5 89.9 89.4 90.1
84 88.6 88.4 88.8 89.2 88.7 89.5
83 88 87.7 88.2 88.5 87.9 88.9
82 87.3 87 87.5 87.9 87.2 88.3
81 86.6 86.4 86.9 87.3 86.6 87.7
80 86 85.8 86.2 86.6 85.9 87.1
79 85.4 85.1 85.6 86 85.2 86.6
78 84.8 84.5 85.1 85.5 84.6 86.1
77 84.3 84 84.5 84.9 84 85.6
76 83.7 83.4 84 84.4 83.4 85.2
75 83.2 82.9 83.5 83.9 82.8 84.7
74 82.7 82.3 83 83.4 82.2 84.3
73 82.2 81.8 82.5 82.9 81.6 83.9
72 81.7 81.4 82.1 82.4 81.1 83.5
71 81.3 80.9 81.6 81.9 80.6 83.2
70 80.9 80.4 81.2 81.5 80 82.8
69 80.4 80 80.8 81.1 79.5 82.5
68 80.1 79.6 80.5 80.6 79.1 82.2
67 79.7 79.2 80.1 80.2 78.6 81.8
66 79.3 78.8 79.8 79.9 78.1 81.6
65 79 78.4 79.4 79.5 77.7 81.3
64 78.6 78.1 79.1 79.1 77.2 81
63 78.3 77.7 78.8 78.8 76.8 80.8
62 78 77.4 78.6 78.4 76.4 80.5
61 77.7 77.1 78.3 78.1 76 80.3
60 77.4 76.8 78 77.8 75.6 80
59 77.2 76.5 77.8 77.5 75.3 79.8
58 76.9 76.2 77.6 77.2 74.9 79.6
57 76.7 76 77.4 76.9 74.6 79.4
56 76.4 75.7 77.2 76.6 74.3 79.2
55 76.2 75.4 76.9 76.4 74 79
54 76 75.2 76.7 76.1 73.7 78.8
53 75.8 74.9 76.5 75.9 73.4 78.7
52 75.5 74.7 76.3 75.7 73.1 78.5
51 75.3 74.5 76.1 75.4 72.8 78.3
50 75.1 74.3 76 75.2 72.6 78.2
49 74.9 74 75.8 75 72.3 78
48 74.7 73.8 75.6 74.8 72.1 77.9
47 74.6 73.6 75.5 74.7 71.9 77.8
46 74.4 73.5 75.3 74.5 71.7 77.6
45 74.2 73.3 75.1 74.3 71.5 77.5
44 74 73.1 75 74.2 71.3 77.4
43 73.9 72.9 74.8 74 71.1 77.3
42 73.7 72.7 74.7 73.9 70.9 77.2
41 73.5 72.5 74.5 73.7 70.8 77.1
40 73.4 72.4 74.4 73.6 70.6 77
39 73.2 72.2 74.2 73.5 70.5 76.9
38 73.1 72 74.1 73.4 70.3 76.8
37 72.9 71.9 73.9 73.3 70.2 76.7
36 72.7 71.7 73.8 73.1 70 76.7
35 72.6 71.5 73.6 73 69.9 76.6
34 72.4 71.4 73.5 72.9 69.8 76.5
33 72.3 71.2 73.4 72.8 69.7 76.4
32 72.1 71 73.2 72.7 69.5 76.4
31 72 70.9 73.1 72.7 69.4 76.3
30 71.8 70.7 73 72.6 69.3 76.2
29 71.7 70.5 72.8 72.5 69.2 76.2
28 71.5 70.4 72.7 72.4 69.1 76.1
27 71.4 70.2 72.6 72.3 69 76
26 71.2 70 72.4 72.2 68.9 76
25 71.1 69.9 72.3 72.1 68.8 75.9
24 70.9 69.7 72.2 72 68.6 75.9
23 70.8 69.5 72.1 71.9 68.5 75.8
22 70.6 69.3 71.9 71.9 68.4 75.8
21 70.5 69.1 71.8 71.8 68.3 75.7
20 70.3 69 71.7 71.7 68.2 75.6
19 70.2 68.8 71.6 71.6 68.1 75.6
18 70.1 68.7 71.5 71.5 68 75.5
17 69.9 68.5 71.4 71.5 68 75.5
16 69.8 68.4 71.3 71.4 67.9 75.4
15 69.7 68.3 71.2 71.4 67.9 75.4
14 69.6 68.2 71.1 71.3 67.8 75.3
13 69.5 68.1 71 71.3 67.8 75.3
12 69.5 68 70.9 71.3 67.8 75.3
11 69.4 67.9 70.8 71.3 67.8 75.3
10 69.3 67.8 70.7 71.3 67.7 75.2
9 69.1 67.7 70.6 71.2 67.7 75.2
8 69 67.6 70.5 71.2 67.7 75.2
7 68.8 67.4 70.3 71.2 67.7 75.2
6 68.7 67.2 70.1 71.2 67.6 75.1
5 68.4 67 69.9 71.1 67.6 75.1
4 68.2 66.7 69.7 71.1 67.6 75.1
3 67.9 66.4 69.4 71.1 67.6 75
2 67.5 66 69.1 71 67.5 75
1 67.1 65.6 68.7 71 67.5 75
0 64.3 62.5 66.1 70.3 66.7 74.3

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

GeoRank.org/life-expectancy/madagascar/sao-tome-and-principe | 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 Madagascar can expect to live to 71.8 years compared to 72.6 in Sao Tome and Principe, rising to 79 and 79.5 at 65, and to 86 and 86.6 at 80 — higher than the 64.3 and 70.3 years calculated at birth.

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

Probability of surviving to a given age

Madagascar
Male

Female
Sao Tome and Principe
Male

Female
1x
Age Survival probability
Madagascar Sao Tome
Average Male Female Average Male Female
100 0.11% 0.06% 0.16% 0.27% 0.11% 0.47%
99 0.18% 0.1% 0.26% 0.42% 0.18% 0.73%
98 0.29% 0.17% 0.42% 0.65% 0.28% 1.11%
97 0.47% 0.28% 0.66% 0.96% 0.42% 1.64%
96 0.72% 0.45% 1% 1.39% 0.63% 2.34%
95 1.08% 0.71% 1.46% 1.96% 0.91% 3.26%
94 1.57% 1.07% 2.08% 2.69% 1.3% 4.42%
93 2.21% 1.58% 2.86% 3.61% 1.79% 5.86%
92 3.04% 2.25% 3.83% 4.73% 2.43% 7.58%
91 4.06% 3.12% 5.01% 6.08% 3.21% 9.61%
90 5.3% 4.2% 6.42% 7.65% 4.16% 11.9%
89 6.77% 5.49% 8.06% 9.44% 5.29% 14.5%
88 8.47% 7% 9.95% 11.5% 6.6% 17.4%
87 10.4% 8.73% 12.1% 13.7% 8.09% 20.5%
86 12.5% 10.7% 14.5% 16.1% 9.78% 23.7%
85 14.9% 12.8% 17% 18.6% 11.6% 27.2%
84 17.4% 15.1% 19.8% 21.3% 13.7% 30.7%
83 20.1% 17.5% 22.7% 24.2% 15.9% 34.2%
82 22.9% 20.1% 25.7% 27.1% 18.3% 37.7%
81 25.8% 22.8% 28.8% 30% 20.7% 41.2%
80 28.7% 25.5% 31.9% 33% 23.3% 44.7%
79 31.6% 28.3% 35% 36% 26% 48%
78 34.5% 31.1% 38% 38.9% 28.7% 51.2%
77 37.4% 33.9% 41% 41.9% 31.5% 54.2%
76 40.2% 36.7% 43.9% 44.7% 34.2% 57.1%
75 43% 39.3% 46.7% 47.5% 37% 59.8%
74 45.6% 42% 49.4% 50.2% 39.8% 62.4%
73 48.2% 44.5% 52% 52.9% 42.5% 64.8%
72 50.6% 46.9% 54.4% 55.4% 45.2% 67%
71 52.9% 49.3% 56.7% 57.8% 47.9% 69.1%
70 55.1% 51.5% 58.9% 60.1% 50.5% 71.1%
69 57.2% 53.6% 60.9% 62.4% 53% 72.9%
68 59.2% 55.6% 62.8% 64.5% 55.5% 74.6%
67 61% 57.5% 64.6% 66.5% 57.8% 76.2%
66 62.7% 59.3% 66.3% 68.5% 60.1% 77.7%
65 64.4% 61% 67.8% 70.3% 62.4% 79.1%
64 65.9% 62.6% 69.2% 72% 64.5% 80.3%
63 67.3% 64.2% 70.6% 73.7% 66.5% 81.5%
62 68.6% 65.6% 71.8% 75.2% 68.5% 82.6%
61 69.9% 66.9% 72.9% 76.7% 70.3% 83.7%
60 71% 68.1% 74% 78.1% 72.1% 84.7%
59 72% 69.3% 74.9% 79.4% 73.7% 85.6%
58 73% 70.3% 75.8% 80.7% 75.3% 86.5%
57 73.9% 71.3% 76.6% 81.8% 76.8% 87.3%
56 74.8% 72.3% 77.4% 82.9% 78.2% 88%
55 75.7% 73.2% 78.2% 84% 79.5% 88.7%
54 76.5% 74.1% 78.9% 84.9% 80.7% 89.4%
53 77.3% 75% 79.6% 85.8% 81.9% 90%
52 78% 75.8% 80.3% 86.7% 83% 90.6%
51 78.7% 76.6% 80.9% 87.5% 84% 91.1%
50 79.3% 77.3% 81.5% 88.2% 84.9% 91.6%
49 79.9% 78% 82% 88.9% 85.8% 92.1%
48 80.5% 78.6% 82.5% 89.6% 86.7% 92.5%
47 81% 79.2% 83% 90.2% 87.5% 92.9%
46 81.5% 79.7% 83.5% 90.7% 88.2% 93.3%
45 82% 80.2% 83.9% 91.3% 88.9% 93.7%
44 82.5% 80.8% 84.3% 91.7% 89.5% 94%
43 83% 81.3% 84.8% 92.2% 90.1% 94.3%
42 83.4% 81.7% 85.2% 92.6% 90.6% 94.6%
41 83.9% 82.2% 85.6% 93% 91.1% 94.8%
40 84.3% 82.7% 86% 93.3% 91.6% 95.1%
39 84.7% 83.1% 86.4% 93.7% 92.1% 95.3%
38 85.1% 83.5% 86.7% 94% 92.5% 95.5%
37 85.4% 83.9% 87% 94.3% 92.9% 95.7%
36 85.8% 84.3% 87.4% 94.6% 93.3% 95.9%
35 86.1% 84.7% 87.7% 94.9% 93.6% 96.1%
34 86.5% 85.1% 88% 95.1% 93.9% 96.3%
33 86.8% 85.4% 88.3% 95.3% 94.3% 96.4%
32 87.2% 85.8% 88.6% 95.6% 94.6% 96.6%
31 87.5% 86.2% 88.9% 95.8% 94.9% 96.7%
30 87.8% 86.5% 89.1% 96% 95.1% 96.8%
29 88.1% 86.9% 89.4% 96.2% 95.4% 97%
28 88.4% 87.2% 89.7% 96.4% 95.7% 97.1%
27 88.7% 87.6% 90% 96.6% 95.9% 97.2%
26 89% 87.9% 90.2% 96.8% 96.2% 97.4%
25 89.3% 88.2% 90.5% 97% 96.4% 97.5%
24 89.6% 88.6% 90.7% 97.1% 96.7% 97.6%
23 89.9% 88.9% 90.9% 97.3% 96.9% 97.7%
22 90.2% 89.3% 91.2% 97.5% 97.1% 97.8%
21 90.5% 89.6% 91.4% 97.6% 97.4% 97.9%
20 90.8% 89.9% 91.6% 97.8% 97.6% 98%
19 91% 90.2% 91.8% 98% 97.8% 98.1%
18 91.2% 90.5% 92% 98.1% 98% 98.2%
17 91.4% 90.7% 92.2% 98.2% 98.1% 98.3%
16 91.6% 90.9% 92.4% 98.3% 98.2% 98.4%
15 91.8% 91.1% 92.5% 98.4% 98.3% 98.5%
14 92% 91.3% 92.6% 98.4% 98.3% 98.5%
13 92.1% 91.4% 92.8% 98.5% 98.4% 98.6%
12 92.2% 91.6% 92.9% 98.5% 98.4% 98.6%
11 92.4% 91.7% 93.1% 98.5% 98.4% 98.6%
10 92.6% 91.9% 93.2% 98.6% 98.5% 98.7%
9 92.7% 92.1% 93.4% 98.6% 98.5% 98.7%
8 92.9% 92.3% 93.6% 98.6% 98.6% 98.7%
7 93.2% 92.6% 93.8% 98.7% 98.6% 98.8%
6 93.5% 92.9% 94.1% 98.7% 98.6% 98.8%
5 93.8% 93.2% 94.4% 98.8% 98.7% 98.9%
4 94.2% 93.6% 94.8% 98.8% 98.7% 98.9%
3 94.6% 94.1% 95.2% 98.9% 98.8% 99%
2 95.2% 94.7% 95.6% 98.9% 98.8% 99%
1 95.7% 95.3% 96.2% 99% 98.9% 99%

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

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

This chart shows the odds of living to each age from birth. 71% of newborns in Madagascar and 78.1% in Sao Tome and Principe are expected to live past 60, 55.1% and 60.1% past 70, 28.7% and 33% past 80, and only 5.3% and 7.65% 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

Madagascar
Male

Female
Sao Tome and Principe
Male

Female
1x
Age Probability of dying
Madagascar Sao Tome
Average Male Female Average Male Female
100 43% 45.7% 41.9% 38.5% 39.9% 38%
99 41% 43.8% 39.7% 36.6% 38.2% 36%
98 39.1% 41.8% 37.9% 34.6% 36.4% 34%
97 37.2% 39.8% 35.9% 32.7% 34.6% 32%
96 35.2% 37.8% 33.8% 30.8% 32.8% 30.1%
95 33.1% 35.9% 31.7% 29% 31.1% 28.2%
94 31.1% 34% 29.5% 27.2% 29.4% 26.3%
93 29.1% 32% 27.4% 25.5% 27.7% 24.5%
92 27.1% 30% 25.4% 23.8% 26.1% 22.8%
91 25.2% 27.9% 23.6% 22.1% 24.4% 21.1%
90 23.4% 25.7% 21.9% 20.5% 22.8% 19.5%
89 21.7% 23.6% 20.4% 19% 21.3% 17.9%
88 20.1% 21.6% 19% 17.6% 19.9% 16.5%
87 18.5% 19.7% 17.7% 16.2% 18.5% 15.1%
86 17.1% 18.1% 16.4% 14.9% 17.2% 13.8%
85 15.8% 16.6% 15.2% 13.8% 16% 12.5%
84 14.5% 15.2% 14% 12.7% 14.9% 11.4%
83 13.3% 14% 12.8% 11.7% 13.9% 10.4%
82 12.2% 12.9% 11.7% 10.7% 12.9% 9.38%
81 11.2% 11.8% 10.7% 9.85% 12% 8.48%
80 10.2% 10.8% 9.7% 9.03% 11.1% 7.66%
79 9.26% 9.85% 8.79% 8.29% 10.2% 6.91%
78 8.43% 8.99% 7.97% 7.61% 9.47% 6.23%
77 7.68% 8.2% 7.24% 6.99% 8.75% 5.61%
76 7% 7.48% 6.58% 6.42% 8.1% 5.05%
75 6.38% 6.83% 6% 5.88% 7.5% 4.55%
74 5.82% 6.24% 5.46% 5.4% 6.95% 4.11%
73 5.31% 5.69% 4.97% 4.96% 6.44% 3.71%
72 4.83% 5.19% 4.51% 4.56% 5.97% 3.36%
71 4.39% 4.73% 4.08% 4.19% 5.54% 3.04%
70 3.99% 4.31% 3.69% 3.87% 5.14% 2.77%
69 3.62% 3.93% 3.34% 3.58% 4.77% 2.52%
68 3.3% 3.6% 3.02% 3.31% 4.43% 2.29%
67 3.01% 3.31% 2.74% 3.06% 4.12% 2.09%
66 2.76% 3.05% 2.5% 2.83% 3.83% 1.9%
65 2.53% 2.81% 2.28% 2.61% 3.56% 1.74%
64 2.32% 2.59% 2.07% 2.4% 3.31% 1.59%
63 2.12% 2.37% 1.88% 2.22% 3.07% 1.46%
62 1.93% 2.17% 1.71% 2.06% 2.84% 1.35%
61 1.75% 1.97% 1.55% 1.92% 2.63% 1.25%
60 1.6% 1.8% 1.4% 1.79% 2.43% 1.16%
59 1.46% 1.64% 1.28% 1.67% 2.24% 1.08%
58 1.34% 1.51% 1.18% 1.55% 2.07% 1%
57 1.25% 1.41% 1.09% 1.43% 1.91% 0.93%
56 1.18% 1.33% 1.03% 1.33% 1.77% 0.86%
55 1.12% 1.27% 0.97% 1.23% 1.65% 0.79%
54 1.06% 1.21% 0.92% 1.14% 1.53% 0.73%
53 1.01% 1.15% 0.87% 1.06% 1.42% 0.68%
52 0.95% 1.08% 0.82% 0.98% 1.32% 0.63%
51 0.88% 1% 0.76% 0.91% 1.22% 0.59%
50 0.81% 0.93% 0.7% 0.84% 1.13% 0.55%
49 0.75% 0.85% 0.65% 0.78% 1.05% 0.51%
48 0.7% 0.79% 0.61% 0.72% 0.97% 0.47%
47 0.65% 0.74% 0.58% 0.67% 0.89% 0.44%
46 0.62% 0.69% 0.55% 0.61% 0.82% 0.41%
45 0.6% 0.66% 0.54% 0.57% 0.76% 0.37%
44 0.58% 0.64% 0.52% 0.52% 0.7% 0.34%
43 0.56% 0.62% 0.51% 0.48% 0.65% 0.32%
42 0.54% 0.59% 0.49% 0.45% 0.61% 0.3%
41 0.52% 0.57% 0.47% 0.42% 0.56% 0.28%
40 0.5% 0.54% 0.45% 0.39% 0.52% 0.26%
39 0.47% 0.52% 0.43% 0.36% 0.49% 0.24%
38 0.45% 0.49% 0.4% 0.34% 0.46% 0.23%
37 0.43% 0.48% 0.38% 0.32% 0.43% 0.21%
36 0.41% 0.46% 0.37% 0.3% 0.4% 0.2%
35 0.4% 0.45% 0.35% 0.28% 0.38% 0.19%
34 0.39% 0.44% 0.34% 0.26% 0.36% 0.18%
33 0.39% 0.44% 0.34% 0.25% 0.34% 0.17%
32 0.38% 0.43% 0.33% 0.24% 0.32% 0.16%
31 0.37% 0.42% 0.33% 0.23% 0.31% 0.15%
30 0.37% 0.41% 0.32% 0.22% 0.3% 0.14%
29 0.36% 0.4% 0.31% 0.21% 0.29% 0.14%
28 0.35% 0.4% 0.3% 0.2% 0.28% 0.13%
27 0.34% 0.39% 0.29% 0.2% 0.27% 0.13%
26 0.34% 0.39% 0.28% 0.19% 0.26% 0.12%
25 0.33% 0.39% 0.27% 0.18% 0.25% 0.12%
24 0.33% 0.39% 0.26% 0.18% 0.25% 0.11%
23 0.32% 0.39% 0.26% 0.18% 0.24% 0.11%
22 0.32% 0.39% 0.25% 0.17% 0.24% 0.11%
21 0.31% 0.37% 0.24% 0.17% 0.23% 0.11%
20 0.29% 0.35% 0.23% 0.17% 0.22% 0.11%
19 0.28% 0.33% 0.22% 0.16% 0.2% 0.11%
18 0.25% 0.29% 0.21% 0.14% 0.17% 0.1%
17 0.23% 0.26% 0.2% 0.12% 0.14% 0.09%
16 0.21% 0.23% 0.18% 0.09% 0.11% 0.08%
15 0.18% 0.2% 0.17% 0.07% 0.08% 0.07%
14 0.17% 0.18% 0.15% 0.06% 0.06% 0.05%
13 0.16% 0.17% 0.15% 0.05% 0.05% 0.04%
12 0.15% 0.16% 0.15% 0.04% 0.04% 0.04%
11 0.16% 0.17% 0.15% 0.03% 0.03% 0.04%
10 0.17% 0.18% 0.16% 0.03% 0.03% 0.03%
9 0.19% 0.2% 0.18% 0.03% 0.03% 0.03%
8 0.22% 0.24% 0.21% 0.04% 0.04% 0.04%
7 0.26% 0.28% 0.25% 0.04% 0.04% 0.04%
6 0.31% 0.33% 0.29% 0.04% 0.04% 0.04%
5 0.36% 0.38% 0.33% 0.05% 0.05% 0.04%
4 0.41% 0.44% 0.38% 0.05% 0.05% 0.05%
3 0.47% 0.51% 0.43% 0.05% 0.05% 0.05%
2 0.54% 0.58% 0.49% 0.05% 0.06% 0.05%
1 0.62% 0.67% 0.56% 0.05% 0.06% 0.05%
0 4.26% 4.69% 3.82% 1.03% 1.1% 0.95%

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

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

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

The annual chance of dying is 4.26% in the birth year in Madagascar and 1.03% in Sao Tome and Principe, 0.37% vs 0.22% at age 30, 1.6% vs 1.79% at 60, and 10.2% vs 9.03% at 80.

Death rate by age in Madagascar vs Sao Tome and Principe

Madagascar
Male

Female
Sao Tome and Principe
Male

Female
1x
Age Death rate
Madagascar Sao Tome
Total Male Female Total Male Female
100 0 0 0 28.7 0 67.6
99 73.5 43.3 104.6 154.4 67.1 264.1
98 115.2 71 160.6 223.8 100.6 378
97 174.2 112.2 237.7 314 146.3 524
96 254.2 171.5 338 428 206.8 704
95 358 253.9 464 567 284.5 918
94 488 364 612 731 381 1,163
93 643 504 783 920 497 1,435
92 823 674 973 1,126 632 1,726
91 1,025 869 1,181 1,345 784 2,025
90 1,242 1,079 1,406 1,570 950 2,321
89 1,469 1,295 1,643 1,794 1,127 2,604
88 1,699 1,511 1,889 2,012 1,310 2,862
87 1,926 1,722 2,134 2,217 1,497 3,086
86 2,145 1,924 2,370 2,402 1,684 3,269
85 2,348 2,117 2,585 2,564 1,869 3,407
84 2,528 2,295 2,770 2,704 2,046 3,497
83 2,680 2,454 2,916 2,815 2,212 3,540
82 2,797 2,587 3,019 2,901 2,359 3,539
81 2,877 2,688 3,077 2,956 2,485 3,498
80 2,919 2,756 3,094 2,980 2,587 3,421
79 2,928 2,791 3,076 2,983 2,665 3,315
78 2,909 2,798 3,032 2,965 2,720 3,186
77 2,871 2,780 2,968 2,926 2,755 3,041
76 2,814 2,743 2,889 2,870 2,773 2,884
75 2,742 2,688 2,799 2,795 2,775 2,722
74 2,655 2,617 2,696 2,711 2,763 2,561
73 2,556 2,533 2,580 2,622 2,738 2,402
72 2,444 2,436 2,453 2,524 2,701 2,250
71 2,323 2,330 2,316 2,422 2,653 2,104
70 2,197 2,219 2,175 2,325 2,595 1,966
69 2,072 2,109 2,035 2,232 2,529 1,835
68 1,952 2,002 1,900 2,134 2,458 1,709
67 1,838 1,902 1,773 2,033 2,383 1,590
66 1,732 1,807 1,655 1,935 2,304 1,477
65 1,630 1,714 1,543 1,832 2,221 1,373
64 1,529 1,620 1,435 1,732 2,135 1,277
63 1,428 1,523 1,329 1,638 2,043 1,190
62 1,326 1,422 1,226 1,552 1,948 1,113
61 1,226 1,321 1,128 1,475 1,849 1,045
60 1,132 1,225 1,037 1,398 1,750 982
59 1,049 1,138 957 1,322 1,652 924
58 979 1,065 891 1,247 1,558 867
57 924 1,008 838 1,172 1,469 812
56 881 964 796 1,101 1,386 758
55 847 929 761 1,032 1,308 705
54 814 896 729 968 1,234 656
53 779 860 695 908 1,163 611
52 739 817 658 852 1,094 570
51 693 768 616 797 1,026 533
50 646 715 574 743 961 500
49 601 664 535 693 897 468
48 561 618 502 646 837 438
47 531 582 478 600 780 408
46 508 554 461 557 726 378
45 492 533 450 517 677 350
44 480 517 442 480 631 324
43 468 502 433 447 588 300
42 454 486 422 416 549 279.4
41 438 468 406 389 513 261.4
40 419 449 388 363 479 245.4
39 400 430 368 340 449 231
38 382 413 349 319 421 217.4
37 367 399 333 299.7 396 204.2
36 355 389 320 282.2 373 191.5
35 347 382 310 266.2 352 179.6
34 341 377 303 251.8 334 168.8
33 336 373 298.4 239.2 318 159.4
32 332 368 294.1 228.5 305 151.6
31 327 362 289.8 219 292.9 145
30 321 356 284.9 210.6 282.6 139.5
29 316 351 279.2 203.2 273.5 134.4
28 310 347 272.4 196.3 265.2 129.4
27 306 345 264.7 189.9 257.6 124.1
26 302 346 256.5 183.8 250.7 119
25 298.5 347 248.1 178.3 244.8 114.3
24 295.5 349 240.3 174.2 240.3 110.9
23 291.8 348 233.4 171.8 237 109.2
22 286.6 344 227.2 170.5 233.7 109.1
21 278.7 334 221.3 168.8 228.3 110.2
20 266.9 317 214.6 163.7 217.2 110.7
19 251 294.2 206.2 153.1 197.5 108.8
18 231.5 266.5 195.3 136 169.4 102.7
17 209.8 236.7 181.9 113.9 135.9 91.9
16 188.1 208.1 167.4 90.9 103.6 78.3
15 168.8 183.3 153.6 70.6 76.7 64.5
14 153.8 164.6 142.7 55 57.3 52.7
13 144.9 153.2 136.2 44.3 44.7 43.9
12 142.4 149.4 135.2 37.7 37.3 38.2
11 147.3 153.9 140.4 34.4 33.8 35
10 159.6 166.5 152.3 33.4 33 33.9
9 179.8 187.8 171.4 34.3 34.2 34.4
8 208 217.9 197.7 36.3 36.8 35.9
7 243.5 256.1 230.4 39.1 40.2 37.9
6 285.8 302 269.1 42.1 43.8 40.3
5 334 354 312 44.8 47.1 42.5
4 387 413 361 47.3 50 44.5
3 446 478 414 49.4 52.4 46.4
2 513 552 473 51.3 54.5 48.1
1 590 637 541 53.3 56.5 49.9
0 4,259 4,688 3,816 1,028 1,104 950

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

GeoRank.org/life-expectancy/madagascar/sao-tome-and-principe | 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 Madagascar, the most common age of death is 0, compared to 79 in Sao Tome and Principe. The median age of death is 72.2 in Madagascar and 74.1 in Sao Tome and Principe, 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 Madagascar and Sao Tome and Principe 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/madagascar/sao-tome-and-principe | 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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