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Life Expectancy in Mauritania vs Nauru (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 69.2 years in Mauritania vs 62.6 in Nauru. Mauritania is ranked 144/197 by life expectancy, and Nauru is 183/197. In Mauritania, the life expectancy is 67.1 years for males and 71.2 years for females. In Nauru, it's 60.7 years for males and 64.6 years for females.

Mauritania vs Nauru life expectancy at birth by year

Mauritania
Male

Female
Nauru
Male

Female
1x
Year Life expectancy, years
Mauritania Nauru
Average Male Female Average Male Female
2026 69.2 67.1 71.2 62.6 60.7 64.6
2025 68.9 66.9 71 62.4 60.5 64.4
2024 68.7 66.7 70.7 62.3 60.4 64.2
2023 68.5 66.5 70.5 62.1 60.3 64
2022 68.3 66.3 70.3 61.9 60 64
2021 66.8 64.9 68.7 61.3 59.5 63.4
2020 66.8 64.8 68.9 61.5 59.3 64
2019 67.6 65.8 69.5 61.4 59 64.1
2018 67.4 65.6 69.3 61.2 58.8 64.1
2017 67.1 65.3 69 61.1 58.5 64.1
2016 66.8 65 68.8 61 58.4 64.2
2015 66.5 64.6 68.6 60.9 58.2 64.2
2014 66.2 64.2 68.3 60.8 58.2 64.1
2013 65.9 63.8 68.1 60.7 58 64.1
2012 65.8 63.7 68 60.5 57.8 64
2011 65.8 63.6 68 60.3 57.7 63.8
2010 65.7 63.5 67.9 60.1 57.5 63.6
2009 65.5 63.2 67.7 59.9 57.3 63.3
2008 65.2 63 67.4 59.7 57.2 63.2
2007 64.9 62.7 67.1 59.5 57.1 63
2006 64.5 62.3 66.6 59.4 57 62.9
2005 63.9 61.8 66 59.4 57 62.8
2004 63.4 61.4 65.4 59.3 57.1 62.9
2003 62.8 60.8 64.8 59.4 57.1 62.9
2002 62.2 60.3 64.2 59.4 57.1 63
2001 61.7 59.8 63.5 59.5 57.2 63.1
2000 61 59.2 62.8 59.6 57.3 63.2
1999 60.4 58.7 62.2 59.7 57.4 63.3
1998 59.9 58.1 61.7 59.9 57.6 63.5
1997 59.4 57.8 61 60 57.7 63.6
1996 58.9 57.4 60.4 60.1 57.8 63.7
1995 58.9 57.4 60.3 60.1 57.8 63.7
1994 58.8 57.3 60.2 60 57.7 63.6
1993 58.7 57.3 60.2 59.8 57.5 63.5
1992 58.6 57.1 60.1 59.5 57.2 63.3
1991 58.3 56.8 59.7 59.3 56.9 63
1990 58.1 56.6 59.6 59.1 56.6 62.8
1989 57.7 56.1 59.3 58.9 56.3 62.6
1988 57.5 55.9 59.1 58.7 56.1 62.4
1987 57 55.3 58.6 58.6 55.9 62.4
1986 56.3 54.7 58 58.6 55.8 62.4
1985 55.8 54.1 57.5 58.6 55.7 62.5
1984 55.2 53.5 56.9 58.7 55.7 62.7
1983 54.6 52.8 56.4 58.7 55.7 62.9
1982 54.2 52.5 56 58.6 55.8 63.1
1981 53.7 52 55.5 58.6 55.9 63.2
1980 53.2 51.5 55 58.5 56 63.2
1979 52.8 51 54.6 58.4 56.1 63.2
1978 52.3 50.5 54.2 58.3 56.2 63.1
1977 52 50.1 53.9 58.1 56.3 63
1976 51.8 49.9 53.7 58.2 56.4 63
1975 51.6 49.8 53.4 58.3 56.5 62.8
1974 51.4 49.8 53.1 58.3 56.5 62.8
1973 51.2 49.7 52.8 58.4 56.6 62.7
1972 51 49.5 52.6 58.4 56.6 62.6
1971 50.8 49.2 52.4 58.4 56.7 62.5
1970 50.5 49 52.2 58.4 56.7 62.4
1969 50.1 48.5 51.7 58.4 56.7 62.3
1968 49.5 48 51.1 58.6 56.7 62.2
1967 48.9 47.6 50.3 58.6 56.7 62.1
1966 48.1 46.9 49.4 58.4 56.7 61.4
1965 47.4 46.2 48.6 58.3 56.7 61.1
1964 46.6 45.4 47.8 58.2 56.6 61
1963 45.8 44.7 46.9 58.1 56.6 60.9
1962 45 44.1 46 58 56.5 60.8
1961 44.3 43.4 45.3 58 56.4 60.8
1960 43.6 42.7 44.5 57.9 56.3 60.5
1959 42.9 42 43.8 57.9 56.2 60.4
1958 42.3 41.4 43.2 57.8 56.1 60.3
1957 41.7 40.8 42.7 57.7 55.9 60.2
1956 41.1 40.2 42.1 57.6 55.8 60
1955 40.6 39.6 41.6 57.5 55.6 59.9
1954 40.1 39.2 41.1 57.4 55.4 59.8
1953 39.6 38.6 40.7 57.2 55.2 59.5
1952 39.2 38.2 40.3 57 55 59.3
1951 38.8 37.9 39.8 56.8 54.8 59
1950 38.4 37.4 39.4 56.6 54.6 58.9

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

GeoRank.org/life-expectancy/mauritania/nauru | 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.

Mauritania vs Nauru 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 Mauritania and Nauru, 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:
43.0 vs 37.3 years

Mean expected age of death:
73.0 vs 67.3 years

Median expected age of death:
75.1 vs 69.4 years

Odds of living to

Target age Survival probability
Mauritania Nauru
Male Female Male Female
40 97.7% 98.1% 93.8% 94.5%
50 93.1% 94.3% 83.2% 86.8%
60 82.2% 86.7% 65.7% 74.7%
65 72.6% 80.1% 53.8% 66.5%
70 59.7% 70.4% 40.5% 56.0%
75 43.8% 56.4% 27.1% 43.2%
80 26.8% 38.6% 15.2% 28.6%
85 12.5% 20.7% 6.6% 15.0%
90 3.9% 7.7% 2.0% 5.5%
95 0.7% 1.7% 0.4% 1.3%
100 0.1% 0.2% 0.0% 0.2%

Life expectancy by current age

Mauritania
Male

Female
Nauru
Male

Female
1x
Current age, years Total life expectancy, years
Mauritania Nauru
Average Male Female Average Male Female
100 101.8 101.7 101.9 101.9 101.8 102
99 100.9 100.8 101 101 100.9 101.1
98 100 99.9 100.1 100.1 100 100.1
97 99.1 99 99.2 99.2 99.1 99.3
96 98.2 98.1 98.3 98.3 98.2 98.4
95 97.4 97.2 97.4 97.4 97.3 97.5
94 96.5 96.3 96.6 96.5 96.4 96.6
93 95.6 95.5 95.7 95.7 95.5 95.8
92 94.8 94.6 94.9 94.8 94.7 95
91 94 93.8 94.1 94 93.8 94.1
90 93.2 92.9 93.3 93.1 93 93.3
89 92.3 92.1 92.5 92.3 92.2 92.5
88 91.6 91.3 91.7 91.5 91.4 91.7
87 90.8 90.5 91 90.7 90.5 91
86 90 89.7 90.2 90 89.7 90.2
85 89.3 89 89.5 89.2 89 89.5
84 88.6 88.2 88.8 88.4 88.2 88.8
83 87.9 87.5 88.1 87.6 87.4 88.1
82 87.2 86.8 87.5 86.9 86.7 87.4
81 86.5 86.1 86.9 86.2 85.9 86.8
80 85.9 85.5 86.2 85.5 85.2 86.1
79 85.3 84.8 85.6 84.9 84.5 85.5
78 84.7 84.2 85.1 84.3 83.8 84.9
77 84.1 83.6 84.5 83.7 83.1 84.3
76 83.5 83 84 83.1 82.4 83.8
75 83 82.4 83.5 82.5 81.8 83.2
74 82.5 81.8 83 81.9 81.1 82.7
73 82 81.3 82.6 81.4 80.5 82.2
72 81.5 80.7 82.1 80.9 79.9 81.7
71 81 80.2 81.7 80.3 79.3 81.2
70 80.6 79.8 81.3 79.8 78.7 80.8
69 80.2 79.3 81 79.4 78.1 80.3
68 79.8 78.8 80.6 78.9 77.6 79.9
67 79.4 78.4 80.3 78.4 77 79.5
66 79 78 80 78 76.5 79.1
65 78.7 77.6 79.7 77.5 75.9 78.7
64 78.3 77.2 79.4 77.1 75.4 78.3
63 78 76.8 79.1 76.6 74.9 78
62 77.7 76.5 78.9 76.2 74.4 77.6
61 77.4 76.2 78.6 75.8 74 77.3
60 77.1 75.9 78.4 75.4 73.5 76.9
59 76.9 75.6 78.2 75 73.1 76.6
58 76.6 75.3 78 74.6 72.7 76.3
57 76.4 75 77.8 74.2 72.2 75.9
56 76.2 74.8 77.6 73.8 71.9 75.6
55 76 74.5 77.4 73.5 71.5 75.3
54 75.8 74.3 77.2 73.1 71.1 75
53 75.6 74.1 77 72.8 70.7 74.7
52 75.4 73.9 76.9 72.5 70.4 74.5
51 75.2 73.7 76.7 72.2 70 74.2
50 75 73.5 76.5 71.9 69.7 73.9
49 74.9 73.3 76.4 71.6 69.4 73.7
48 74.7 73.2 76.3 71.3 69.1 73.4
47 74.6 73 76.1 71 68.8 73.2
46 74.5 72.9 76 70.7 68.5 72.9
45 74.3 72.7 75.9 70.5 68.2 72.7
44 74.2 72.6 75.8 70.2 67.9 72.5
43 74.1 72.5 75.7 70 67.7 72.3
42 74 72.4 75.6 69.7 67.4 72
41 73.9 72.3 75.5 69.5 67.2 71.8
40 73.8 72.2 75.4 69.3 67 71.6
39 73.7 72.1 75.3 69.1 66.7 71.4
38 73.6 72 75.2 68.8 66.5 71.2
37 73.5 71.9 75.1 68.6 66.3 71
36 73.4 71.8 75 68.4 66.1 70.8
35 73.4 71.7 74.9 68.2 65.9 70.6
34 73.3 71.6 74.9 68 65.7 70.4
33 73.2 71.6 74.8 67.8 65.5 70.2
32 73.1 71.5 74.7 67.7 65.4 70
31 73.1 71.4 74.7 67.5 65.2 69.8
30 73 71.3 74.6 67.3 65 69.6
29 72.9 71.3 74.5 67.1 64.8 69.4
28 72.8 71.2 74.5 66.9 64.7 69.2
27 72.8 71.1 74.4 66.7 64.5 69
26 72.7 71 74.3 66.5 64.3 68.8
25 72.6 70.9 74.3 66.4 64.1 68.6
24 72.6 70.9 74.2 66.2 64 68.4
23 72.5 70.8 74.2 66 63.8 68.2
22 72.4 70.7 74.1 65.8 63.6 68
21 72.3 70.6 74.1 65.6 63.5 67.8
20 72.3 70.5 74 65.4 63.3 67.6
19 72.2 70.4 73.9 65.3 63.2 67.4
18 72.1 70.3 73.9 65.1 63 67.2
17 72.1 70.3 73.8 65 62.9 67.1
16 72 70.2 73.8 64.9 62.8 66.9
15 72 70.1 73.7 64.8 62.8 66.8
14 71.9 70.1 73.7 64.7 62.7 66.7
13 71.9 70.1 73.7 64.6 62.7 66.6
12 71.9 70 73.6 64.6 62.6 66.5
11 71.8 70 73.6 64.5 62.6 66.5
10 71.8 70 73.6 64.5 62.6 66.4
9 71.8 69.9 73.6 64.4 62.5 66.3
8 71.7 69.9 73.5 64.4 62.5 66.2
7 71.7 69.8 73.5 64.3 62.4 66.2
6 71.6 69.8 73.4 64.2 62.4 66.1
5 71.6 69.7 73.4 64.2 62.3 66
4 71.5 69.6 73.3 64.2 62.3 66
3 71.4 69.5 73.2 64.1 62.3 66
2 71.3 69.4 73.1 64 62.2 65.9
1 71.1 69.2 72.9 63.9 62 65.7
0 69.2 67.1 71.2 62.6 60.7 64.6

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

GeoRank.org/life-expectancy/mauritania/nauru | 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 Mauritania can expect to live to 73 years compared to 67.3 in Nauru, rising to 78.7 and 77.5 at 65, and to 85.9 and 85.5 at 80 — higher than the 69.2 and 62.6 years calculated at birth.

The chart above accounts for remaining lifespan and displays total life expectancy by age and gender in Mauritania and Nauru.

Probability of surviving to a given age

Mauritania
Male

Female
Nauru
Male

Female
1x
Age Survival probability
Mauritania Nauru
Average Male Female Average Male Female
100 0.12% 0.06% 0.2% 0.08% 0.04% 0.14%
99 0.2% 0.11% 0.32% 0.12% 0.06% 0.23%
98 0.32% 0.17% 0.5% 0.19% 0.1% 0.36%
97 0.5% 0.28% 0.77% 0.29% 0.15% 0.54%
96 0.76% 0.44% 1.15% 0.44% 0.23% 0.8%
95 1.12% 0.66% 1.66% 0.64% 0.35% 1.15%
94 1.61% 0.97% 2.34% 0.92% 0.51% 1.61%
93 2.25% 1.4% 3.22% 1.29% 0.73% 2.21%
92 3.07% 1.96% 4.32% 1.79% 1.01% 2.96%
91 4.1% 2.69% 5.68% 2.39% 1.38% 3.89%
90 5.36% 3.6% 7.31% 3.13% 1.84% 5%
89 6.88% 4.74% 9.22% 4.02% 2.41% 6.32%
88 8.66% 6.11% 11.4% 5.09% 3.11% 7.83%
87 10.7% 7.72% 13.9% 6.37% 3.93% 9.55%
86 13% 9.58% 16.7% 7.75% 4.9% 11.5%
85 15.6% 11.7% 19.7% 9.35% 6.02% 13.6%
84 18.3% 14% 22.8% 11.3% 7.29% 15.8%
83 21.2% 16.5% 26.2% 13.4% 8.71% 18.2%
82 24.3% 19.2% 29.6% 15.6% 10.3% 20.7%
81 27.5% 22% 33.1% 18% 12% 23.3%
80 30.8% 25% 36.6% 20.2% 13.9% 26%
79 34.1% 28.1% 40.2% 22.5% 15.8% 28.6%
78 37.4% 31.2% 43.7% 24.8% 17.9% 31.3%
77 40.7% 34.4% 47.1% 27.3% 20.1% 34%
76 44% 37.6% 50.3% 29.8% 22.4% 36.6%
75 47.2% 40.8% 53.5% 32.3% 24.7% 39.1%
74 50.3% 43.9% 56.5% 34.8% 27.1% 41.6%
73 53.2% 47% 59.3% 37.3% 29.6% 44%
72 56.1% 50% 62% 39.6% 32.1% 46.3%
71 58.8% 52.9% 64.5% 41.9% 34.5% 48.6%
70 61.3% 55.6% 66.8% 44.2% 37% 50.8%
69 63.7% 58.3% 68.9% 46.4% 39.5% 52.8%
68 66% 60.8% 70.9% 48.5% 41.9% 54.8%
67 68.1% 63.2% 72.7% 50.6% 44.4% 56.7%
66 70.1% 65.5% 74.4% 52.6% 46.8% 58.5%
65 72% 67.7% 76% 54.5% 49.1% 60.2%
64 73.7% 69.7% 77.4% 56.5% 51.4% 61.8%
63 75.3% 71.6% 78.8% 58.3% 53.7% 63.4%
62 76.8% 73.4% 80% 60.2% 55.9% 64.9%
61 78.2% 75% 81.2% 62% 58% 66.3%
60 79.5% 76.6% 82.2% 63.7% 60% 67.7%
59 80.7% 78% 83.2% 65.4% 61.9% 69%
58 81.8% 79.3% 84.1% 67% 63.8% 70.3%
57 82.8% 80.5% 85% 68.5% 65.6% 71.6%
56 83.8% 81.6% 85.7% 70% 67.3% 72.7%
55 84.6% 82.7% 86.5% 71.4% 68.9% 73.9%
54 85.4% 83.6% 87.2% 72.7% 70.4% 74.9%
53 86.2% 84.5% 87.8% 73.9% 71.9% 75.9%
52 86.9% 85.3% 88.4% 75.1% 73.3% 76.8%
51 87.5% 86% 89% 76.2% 74.7% 77.7%
50 88.1% 86.7% 89.5% 77.3% 76% 78.6%
49 88.7% 87.3% 90% 78.3% 77.2% 79.5%
48 89.2% 87.9% 90.4% 79.3% 78.4% 80.3%
47 89.6% 88.4% 90.8% 80.2% 79.5% 81%
46 90.1% 88.9% 91.2% 81.1% 80.5% 81.8%
45 90.5% 89.3% 91.6% 82% 81.5% 82.5%
44 90.8% 89.8% 91.9% 82.8% 82.4% 83.2%
43 91.2% 90.1% 92.2% 83.5% 83.3% 83.8%
42 91.5% 90.5% 92.5% 84.3% 84.1% 84.4%
41 91.8% 90.8% 92.8% 85% 84.9% 85%
40 92.1% 91.1% 93% 85.6% 85.6% 85.6%
39 92.3% 91.3% 93.3% 86.2% 86.3% 86.2%
38 92.5% 91.6% 93.5% 86.9% 87% 86.7%
37 92.8% 91.8% 93.7% 87.4% 87.6% 87.3%
36 93% 92.1% 93.9% 88% 88.2% 87.8%
35 93.2% 92.3% 94.1% 88.5% 88.8% 88.3%
34 93.4% 92.5% 94.3% 89.1% 89.3% 88.8%
33 93.5% 92.7% 94.4% 89.6% 89.9% 89.2%
32 93.7% 92.8% 94.6% 90% 90.4% 89.7%
31 93.9% 93% 94.7% 90.5% 90.8% 90.2%
30 94% 93.2% 94.9% 91% 91.3% 90.6%
29 94.2% 93.4% 95% 91.4% 91.8% 91.1%
28 94.3% 93.5% 95.1% 91.9% 92.2% 91.5%
27 94.5% 93.7% 95.3% 92.3% 92.6% 91.9%
26 94.6% 93.9% 95.4% 92.7% 93.1% 92.3%
25 94.7% 94% 95.5% 93.1% 93.5% 92.8%
24 94.9% 94.2% 95.6% 93.5% 93.9% 93.2%
23 95% 94.4% 95.7% 93.9% 94.3% 93.6%
22 95.2% 94.5% 95.8% 94.3% 94.7% 94%
21 95.3% 94.7% 95.9% 94.7% 95% 94.4%
20 95.4% 94.9% 96% 95.1% 95.4% 94.8%
19 95.6% 95% 96.1% 95.5% 95.7% 95.2%
18 95.7% 95.2% 96.2% 95.8% 96% 95.6%
17 95.8% 95.3% 96.3% 96.1% 96.2% 95.9%
16 95.9% 95.4% 96.4% 96.3% 96.4% 96.2%
15 96% 95.5% 96.4% 96.5% 96.5% 96.4%
14 96.1% 95.6% 96.5% 96.6% 96.6% 96.6%
13 96.1% 95.7% 96.6% 96.7% 96.7% 96.8%
12 96.2% 95.7% 96.6% 96.8% 96.8% 96.9%
11 96.2% 95.8% 96.7% 96.9% 96.8% 97%
10 96.3% 95.8% 96.7% 97% 96.9% 97.1%
9 96.3% 95.9% 96.7% 97.1% 97% 97.3%
8 96.4% 95.9% 96.8% 97.2% 97.1% 97.4%
7 96.4% 96% 96.9% 97.3% 97.1% 97.5%
6 96.5% 96.1% 96.9% 97.4% 97.2% 97.6%
5 96.6% 96.2% 97% 97.5% 97.3% 97.8%
4 96.7% 96.3% 97.1% 97.6% 97.4% 97.8%
3 96.8% 96.5% 97.2% 97.6% 97.4% 97.9%
2 97% 96.7% 97.4% 97.8% 97.6% 98%
1 97.2% 96.9% 97.6% 98.1% 97.9% 98.3%

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

GeoRank.org/life-expectancy/mauritania/nauru | CC BY

This chart shows the odds of living to each age from birth. 79.5% of newborns in Mauritania and 63.7% in Nauru are expected to live past 60, 61.3% and 44.2% past 70, 30.8% and 20.2% past 80, and only 5.36% and 3.13% 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

Mauritania
Male

Female
Nauru
Male

Female
1x
Age Probability of dying
Mauritania Nauru
Average Male Female Average Male Female
100 41.2% 42.7% 40.3% 39.5% 41.6% 39.4%
99 39.3% 40.9% 38.4% 38.1% 39.9% 37.6%
98 37.5% 39.2% 36.6% 36.1% 38.2% 35.8%
97 35.7% 37.5% 34.8% 34.2% 36.5% 33.9%
96 33.9% 35.7% 32.9% 32.6% 34.8% 32.1%
95 32% 33.9% 31% 31.5% 33.1% 30.4%
94 30.2% 32.2% 29.1% 30.6% 31.4% 28.7%
93 28.4% 30.4% 27.3% 29.1% 29.8% 27.1%
92 26.7% 28.7% 25.5% 27.8% 28.2% 25.4%
91 25.1% 27.1% 23.9% 25.2% 26.7% 23.9%
90 23.6% 25.5% 22.3% 23.6% 25.2% 22.3%
89 22.1% 23.9% 20.8% 22.1% 23.7% 20.8%
88 20.6% 22.4% 19.3% 20.9% 22.3% 19.4%
87 19.1% 20.9% 17.9% 20.1% 21% 18%
86 17.7% 19.4% 16.5% 17.8% 19.7% 16.7%
85 16.3% 17.9% 15.2% 17.1% 18.6% 15.4%
84 15% 16.5% 13.9% 17% 17.4% 14.3%
83 13.8% 15.2% 12.7% 15.7% 16.3% 13.2%
82 12.6% 14% 11.6% 14.3% 15.3% 12.1%
81 11.6% 12.9% 10.6% 13.2% 14.3% 11.1%
80 10.6% 11.9% 9.64% 11.3% 13.4% 10.2%
79 9.73% 11% 8.77% 10% 12.5% 9.35%
78 8.91% 10.1% 7.97% 9.44% 11.7% 8.55%
77 8.14% 9.29% 7.22% 9.05% 10.9% 7.81%
76 7.43% 8.53% 6.54% 8.45% 10.1% 7.14%
75 6.76% 7.82% 5.9% 7.75% 9.47% 6.52%
74 6.14% 7.15% 5.31% 7.13% 8.83% 5.97%
73 5.57% 6.53% 4.78% 6.53% 8.24% 5.47%
72 5.05% 5.96% 4.29% 5.93% 7.69% 5.03%
71 4.58% 5.45% 3.85% 5.58% 7.18% 4.63%
70 4.15% 4.98% 3.45% 5.11% 6.71% 4.26%
69 3.77% 4.55% 3.1% 4.68% 6.26% 3.93%
68 3.43% 4.16% 2.79% 4.38% 5.86% 3.62%
67 3.12% 3.81% 2.52% 4.08% 5.48% 3.34%
66 2.84% 3.48% 2.28% 3.85% 5.13% 3.07%
65 2.59% 3.19% 2.06% 3.6% 4.8% 2.84%
64 2.36% 2.91% 1.87% 3.39% 4.49% 2.63%
63 2.15% 2.65% 1.71% 3.21% 4.19% 2.44%
62 1.96% 2.42% 1.55% 3.04% 3.9% 2.29%
61 1.78% 2.2% 1.42% 2.92% 3.63% 2.16%
60 1.62% 2.01% 1.29% 2.75% 3.37% 2.05%
59 1.48% 1.83% 1.18% 2.54% 3.12% 1.94%
58 1.35% 1.66% 1.08% 2.35% 2.9% 1.84%
57 1.23% 1.51% 0.99% 2.23% 2.7% 1.73%
56 1.13% 1.37% 0.92% 2.1% 2.52% 1.62%
55 1.04% 1.25% 0.85% 1.96% 2.36% 1.51%
54 0.95% 1.14% 0.78% 1.81% 2.21% 1.4%
53 0.87% 1.04% 0.73% 1.67% 2.07% 1.31%
52 0.8% 0.94% 0.68% 1.56% 1.94% 1.23%
51 0.73% 0.86% 0.63% 1.46% 1.81% 1.16%
50 0.67% 0.78% 0.58% 1.39% 1.7% 1.11%
49 0.62% 0.71% 0.54% 1.32% 1.58% 1.05%
48 0.57% 0.65% 0.5% 1.24% 1.48% 1.01%
47 0.52% 0.59% 0.46% 1.18% 1.38% 0.96%
46 0.48% 0.54% 0.43% 1.11% 1.29% 0.9%
45 0.44% 0.49% 0.39% 1.04% 1.2% 0.85%
44 0.4% 0.45% 0.36% 0.97% 1.12% 0.81%
43 0.37% 0.41% 0.34% 0.9% 1.05% 0.76%
42 0.34% 0.38% 0.31% 0.86% 0.98% 0.73%
41 0.32% 0.35% 0.29% 0.81% 0.92% 0.7%
40 0.3% 0.32% 0.27% 0.77% 0.87% 0.68%
39 0.28% 0.3% 0.26% 0.73% 0.81% 0.66%
38 0.26% 0.28% 0.24% 0.7% 0.77% 0.64%
37 0.24% 0.26% 0.22% 0.67% 0.72% 0.62%
36 0.23% 0.24% 0.21% 0.64% 0.68% 0.59%
35 0.21% 0.23% 0.2% 0.61% 0.64% 0.57%
34 0.2% 0.22% 0.18% 0.58% 0.61% 0.55%
33 0.19% 0.21% 0.17% 0.56% 0.58% 0.53%
32 0.18% 0.2% 0.16% 0.54% 0.56% 0.52%
31 0.17% 0.19% 0.16% 0.52% 0.53% 0.51%
30 0.17% 0.18% 0.15% 0.51% 0.51% 0.5%
29 0.16% 0.18% 0.14% 0.49% 0.49% 0.49%
28 0.16% 0.18% 0.14% 0.48% 0.48% 0.48%
27 0.15% 0.18% 0.13% 0.47% 0.46% 0.47%
26 0.15% 0.18% 0.12% 0.45% 0.45% 0.46%
25 0.15% 0.18% 0.12% 0.44% 0.44% 0.44%
24 0.15% 0.18% 0.11% 0.43% 0.43% 0.43%
23 0.15% 0.18% 0.11% 0.42% 0.42% 0.42%
22 0.15% 0.18% 0.11% 0.42% 0.41% 0.43%
21 0.15% 0.18% 0.11% 0.42% 0.4% 0.43%
20 0.14% 0.18% 0.11% 0.4% 0.37% 0.44%
19 0.14% 0.17% 0.1% 0.38% 0.34% 0.43%
18 0.13% 0.16% 0.1% 0.34% 0.29% 0.4%
17 0.11% 0.14% 0.09% 0.29% 0.23% 0.36%
16 0.1% 0.12% 0.08% 0.24% 0.18% 0.3%
15 0.08% 0.1% 0.07% 0.18% 0.14% 0.24%
14 0.07% 0.08% 0.06% 0.15% 0.1% 0.19%
13 0.06% 0.07% 0.05% 0.12% 0.08% 0.16%
12 0.05% 0.06% 0.05% 0.1% 0.07% 0.13%
11 0.05% 0.05% 0.05% 0.1% 0.07% 0.13%
10 0.05% 0.05% 0.05% 0.09% 0.07% 0.12%
9 0.05% 0.06% 0.05% 0.1% 0.07% 0.13%
8 0.06% 0.06% 0.05% 0.1% 0.08% 0.13%
7 0.06% 0.07% 0.06% 0.11% 0.09% 0.13%
6 0.08% 0.08% 0.07% 0.11% 0.1% 0.13%
5 0.09% 0.1% 0.08% 0.11% 0.1% 0.13%
4 0.11% 0.13% 0.1% 0.03% 0.03% 0.04%
3 0.14% 0.16% 0.13% 0.06% 0.06% 0.05%
2 0.18% 0.2% 0.17% 0.14% 0.15% 0.13%
1 0.24% 0.26% 0.21% 0.29% 0.3% 0.28%
0 2.75% 3.1% 2.4% 1.95% 2.14% 1.74%

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

GeoRank.org/life-expectancy/mauritania/nauru | CC BY

This chart displays the probability of dying at any given age in Mauritania compared to Nauru, as mortality rates vary throughout a lifetime.

The annual chance of dying is 2.75% in the birth year in Mauritania and 1.95% in Nauru, 0.17% vs 0.51% at age 30, 1.62% vs 2.75% at 60, and 10.6% vs 11.3% at 80.

Death rate by age in Mauritania vs Nauru

Mauritania
Male

Female
Nauru
Male

Female
1x
Age Death rate
Mauritania Nauru
Total Male Female Total Male Female
100 0 0 0 0 0 4.97
99 79.7 43.5 122.2 47.1 23.9 86.6
98 121.8 68.6 183.7 69.8 37 128.1
97 180.3 105 267.3 100.5 55.6 183.8
96 258.6 155.7 377 142 81.3 256.6
95 360 223.8 514 200.6 115.6 349
94 486 313 681 280.1 160.2 462
93 639 425 878 376 216.4 597
92 820 562 1,104 497 285.3 753
91 1,029 727 1,355 603 368 928
90 1,263 919 1,628 739 463 1,116
89 1,517 1,135 1,916 890 572 1,314
88 1,783 1,370 2,207 1,065 694 1,516
87 2,051 1,615 2,491 1,280 826 1,716
86 2,308 1,860 2,754 1,380 968 1,909
85 2,544 2,094 2,986 1,599 1,117 2,090
84 2,752 2,312 3,179 1,917 1,270 2,253
83 2,928 2,508 3,330 2,092 1,425 2,395
82 3,072 2,682 3,439 2,230 1,576 2,509
81 3,184 2,835 3,506 2,374 1,721 2,595
80 3,265 2,966 3,534 2,286 1,857 2,651
79 3,315 3,072 3,524 2,252 1,981 2,677
78 3,332 3,149 3,478 2,346 2,093 2,677
77 3,317 3,196 3,399 2,471 2,190 2,653
76 3,269 3,208 3,290 2,522 2,274 2,610
75 3,191 3,188 3,156 2,508 2,343 2,552
74 3,089 3,140 3,001 2,482 2,398 2,483
73 2,968 3,069 2,833 2,432 2,439 2,408
72 2,833 2,981 2,657 2,347 2,466 2,330
71 2,692 2,880 2,479 2,342 2,480 2,248
70 2,547 2,770 2,304 2,258 2,482 2,164
69 2,402 2,654 2,136 2,169 2,474 2,077
68 2,260 2,533 1,977 2,124 2,457 1,986
67 2,122 2,409 1,830 2,061 2,432 1,892
66 1,989 2,283 1,693 2,023 2,400 1,799
65 1,861 2,155 1,568 1,964 2,360 1,708
64 1,736 2,027 1,452 1,916 2,310 1,624
63 1,617 1,901 1,344 1,870 2,251 1,549
62 1,503 1,776 1,243 1,829 2,182 1,486
61 1,394 1,654 1,149 1,810 2,104 1,433
60 1,291 1,536 1,062 1,752 2,020 1,386
59 1,194 1,423 982 1,662 1,934 1,340
58 1,105 1,316 909 1,573 1,850 1,291
57 1,022 1,216 844 1,528 1,769 1,237
56 946 1,122 785 1,467 1,694 1,176
55 876 1,034 732 1,400 1,623 1,113
54 811 952 684 1,318 1,555 1,051
53 751 876 639 1,234 1,488 994
52 695 805 597 1,173 1,422 946
51 642 740 557 1,113 1,355 905
50 594 679 520 1,076 1,288 870
49 548 622 484 1,032 1,222 838
48 505 569 450 986 1,157 807
47 466 521 418 945 1,095 774
46 429 477 388 901 1,035 740
45 396 437 360 852 978 704
44 366 401 335 799 925 671
43 338 368 312 755 875 641
42 314 340 291.1 722 827 616
41 292.2 315 272.3 691 783 597
40 272.5 292.1 255.1 659 741 582
39 254.8 272.2 239.1 634 702 568
38 238.5 254.4 224.2 611 666 555
37 223.5 238.4 210.1 588 632 539
36 209.8 224.1 196.8 565 601 522
35 197.3 211.4 184.5 540 572 504
34 186.2 200.3 173.3 517 546 487
33 176.5 190.7 163.4 499 523 472
32 168.2 182.7 154.8 483 502 462
31 161.2 176.2 147.3 470 484 456
30 155.4 171.2 140.7 460 467 452
29 150.7 167.7 134.7 451 453 448
28 146.8 165.6 129 441 440 442
27 143.7 164.9 123.5 431 429 433
26 141.3 165.4 118.3 420 419 421
25 139.8 167 113.7 410 411 409
24 139.2 169.5 109.9 402 404 400
23 139.3 172.3 107.1 397 398 397
22 139.7 174.6 105.3 395 390 401
21 139.6 175.1 104.1 393 378 409
20 137.4 172.1 102.6 384 357 416
19 132 163.8 99.7 364 323 411
18 122.6 150 94.7 328 277.4 387
17 109.6 131.5 87.1 280 224.6 341
16 94.8 111.3 77.9 226.8 174 284.9
15 80.3 92 68.2 178.1 132 228.7
14 67.9 76 59.4 140.7 101.4 182.7
13 58.4 64.2 52.4 115.1 81.6 150.5
12 52 56.4 47.5 99.5 70.1 130.7
11 48.7 52.3 44.9 92.3 65.3 121.3
10 48 51.4 44.4 91.1 65.4 119.3
9 49.9 53.5 46.1 94.3 69.4 122
8 54.5 58.7 50.2 100.2 76.1 126.4
7 62.2 67.2 57 106.6 84.2 129.4
6 73.5 79.7 67.1 111.1 92.6 128.8
5 89.4 97.2 81.4 111.9 100 123.8
4 111.2 120.9 101.1 33.6 31.5 35.8
3 140.3 152.5 127.7 54.2 56.1 52.1
2 178.7 193.9 163 137.4 143.7 130.7
1 228.6 247.6 209 283.3 294.2 271.7
0 2,753 3,099 2,399 1,948 2,142 1,740

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

GeoRank.org/life-expectancy/mauritania/nauru | 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 Mauritania, the most common age of death is 78, compared to 76 in Nauru. The median age of death is 74.1 in Mauritania and 67.3 in Nauru, 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 Mauritania and Nauru 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/mauritania/nauru | 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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