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Life Expectancy in Chad vs Nauru (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 55.6 years in Chad vs 62.6 in Nauru. Chad is ranked 196/197 by life expectancy, and Nauru is 183/197. In Chad, the life expectancy is 53.7 years for males and 57.6 years for females. In Nauru, it's 60.7 years for males and 64.6 years for females.

Chad vs Nauru life expectancy at birth by year

Chad
Male

Female
Nauru
Male

Female
1x
Year Life expectancy, years
Chad Nauru
Average Male Female Average Male Female
2026 55.6 53.7 57.6 62.6 60.7 64.6
2025 55.4 53.5 57.4 62.4 60.5 64.4
2024 55.2 53.4 57.2 62.3 60.4 64.2
2023 55.1 53.2 57 62.1 60.3 64
2022 54.5 52.7 56.5 61.9 60 64
2021 53.1 51.4 55 61.3 59.5 63.4
2020 53.1 51.3 54.9 61.5 59.3 64
2019 53 51.4 54.6 61.4 59 64.1
2018 52.4 51 53.9 61.2 58.8 64.1
2017 51.9 50.5 53.3 61.1 58.5 64.1
2016 51.6 50.4 52.8 61 58.4 64.2
2015 51.3 50.1 52.5 60.9 58.2 64.2
2014 51.1 50 52.3 60.8 58.2 64.1
2013 51.1 50 52.1 60.7 58 64.1
2012 50.8 49.8 51.8 60.5 57.8 64
2011 50.4 49.4 51.4 60.3 57.7 63.8
2010 50.1 49.1 51.1 60.1 57.5 63.6
2009 49.8 48.8 50.8 59.9 57.3 63.3
2008 49.5 48.5 50.5 59.7 57.2 63.2
2007 49.2 48.1 50.4 59.5 57.1 63
2006 48.7 47.6 49.9 59.4 57 62.9
2005 48.9 47.9 49.9 59.4 57 62.8
2004 48.7 47.6 49.8 59.3 57.1 62.9
2003 48.6 47.6 49.6 59.4 57.1 62.9
2002 48.4 47.3 49.5 59.4 57.1 63
2001 48.3 47.2 49.4 59.5 57.2 63.1
2000 47.9 46.7 49.2 59.6 57.3 63.2
1999 47.9 46.7 49.2 59.7 57.4 63.3
1998 47.8 46.5 49.1 59.9 57.6 63.5
1997 47.8 46.3 49.2 60 57.7 63.6
1996 47.6 46.2 48.9 60.1 57.8 63.7
1995 47.5 46 48.9 60.1 57.8 63.7
1994 47.1 45.5 48.6 60 57.7 63.6
1993 47 45.3 48.7 59.8 57.5 63.5
1992 46.8 44.9 48.7 59.5 57.2 63.3
1991 46.6 44.6 48.6 59.3 56.9 63
1990 45.1 41.6 48.8 59.1 56.6 62.8
1989 46.4 44 48.9 58.9 56.3 62.6
1988 46.4 44.1 48.6 58.7 56.1 62.4
1987 43.1 38.5 48.3 58.6 55.9 62.4
1986 45.6 42.8 48.6 58.6 55.8 62.4
1985 45.3 42.8 47.9 58.6 55.7 62.5
1984 44.7 41.9 47.7 58.7 55.7 62.7
1983 44.4 41.7 47.4 58.7 55.7 62.9
1982 43.9 41.2 46.8 58.6 55.8 63.1
1981 43.5 40.8 46.3 58.6 55.9 63.2
1980 43.5 40.9 46.2 58.5 56 63.2
1979 43.2 40.7 45.9 58.4 56.1 63.2
1978 43 40.5 45.7 58.3 56.2 63.1
1977 42.9 40.5 45.4 58.1 56.3 63
1976 42.7 40.3 45.2 58.2 56.4 63
1975 42.7 40.6 44.9 58.3 56.5 62.8
1974 42.6 40.6 44.7 58.3 56.5 62.8
1973 42.4 40.4 44.4 58.4 56.6 62.7
1972 41.9 39.6 44.3 58.4 56.6 62.6
1971 40.9 38.6 43.3 58.4 56.7 62.5
1970 41.4 39.1 43.8 58.4 56.7 62.4
1969 41 38.8 43.4 58.4 56.7 62.3
1968 40.7 38.5 43.1 58.6 56.7 62.2
1967 40.4 38.2 42.7 58.6 56.7 62.1
1966 40.1 37.9 42.4 58.4 56.7 61.4
1965 40.1 38.3 41.8 58.3 56.7 61.1
1964 40.1 38.6 41.7 58.2 56.6 61
1963 39.9 38.4 41.4 58.1 56.6 60.9
1962 39.6 38.2 41.1 58 56.5 60.8
1961 39.4 38 40.9 58 56.4 60.8
1960 39.2 37.8 40.6 57.9 56.3 60.5
1959 39 37.7 40.3 57.9 56.2 60.4
1958 38.7 37.5 39.9 57.8 56.1 60.3
1957 38.3 37.1 39.6 57.7 55.9 60.2
1956 37.9 36.7 39.2 57.6 55.8 60
1955 37.3 35.9 38.8 57.5 55.6 59.9
1954 36.8 35.2 38.4 57.4 55.4 59.8
1953 36.3 34.6 38 57.2 55.2 59.5
1952 35.9 34 37.7 57 55 59.3
1951 35.5 33.6 37.4 56.8 54.8 59
1950 35.2 33.4 37.2 56.6 54.6 58.9

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

GeoRank.org/life-expectancy/chad/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.

Chad 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 Chad 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:
37.4 vs 37.3 years

Mean expected age of death:
67.4 vs 67.3 years

Median expected age of death:
70.3 vs 69.4 years

Odds of living to

Target age Survival probability
Chad Nauru
Male Female Male Female
40 92.4% 93.6% 93.8% 94.5%
50 82.6% 85.8% 83.2% 86.8%
60 68.6% 74.6% 65.7% 74.7%
65 58.9% 66.1% 53.8% 66.5%
70 47.0% 54.8% 40.5% 56.0%
75 33.0% 40.6% 27.1% 43.2%
80 19.1% 25.3% 15.2% 28.6%
85 8.1% 12.0% 6.6% 15.0%
90 2.2% 3.9% 2.0% 5.5%
95 0.3% 0.7% 0.4% 1.3%
100 0.0% 0.1% 0.0% 0.2%

Life expectancy by current age

Chad
Male

Female
Nauru
Male

Female
1x
Current age, years Total life expectancy, years
Chad Nauru
Average Male Female Average Male Female
100 101.6 101.6 101.7 101.9 101.8 102
99 100.7 100.6 100.8 101 100.9 101.1
98 99.8 99.7 99.9 100.1 100 100.1
97 98.9 98.7 99 99.2 99.1 99.3
96 98 97.8 98.1 98.3 98.2 98.4
95 97.1 96.9 97.2 97.4 97.3 97.5
94 96.2 96 96.3 96.5 96.4 96.6
93 95.3 95.1 95.5 95.7 95.5 95.8
92 94.5 94.2 94.6 94.8 94.7 95
91 93.6 93.4 93.8 94 93.8 94.1
90 92.8 92.5 92.9 93.1 93 93.3
89 92 91.7 92.1 92.3 92.2 92.5
88 91.2 90.9 91.4 91.5 91.4 91.7
87 90.4 90.1 90.6 90.7 90.5 91
86 89.6 89.4 89.8 90 89.7 90.2
85 88.9 88.6 89.1 89.2 89 89.5
84 88.1 87.8 88.3 88.4 88.2 88.8
83 87.4 87.1 87.6 87.6 87.4 88.1
82 86.7 86.4 86.9 86.9 86.7 87.4
81 86 85.7 86.2 86.2 85.9 86.8
80 85.3 85 85.6 85.5 85.2 86.1
79 84.6 84.3 84.9 84.9 84.5 85.5
78 84 83.7 84.3 84.3 83.8 84.9
77 83.4 83 83.7 83.7 83.1 84.3
76 82.8 82.4 83.1 83.1 82.4 83.8
75 82.2 81.8 82.5 82.5 81.8 83.2
74 81.6 81.2 82 81.9 81.1 82.7
73 81.1 80.7 81.4 81.4 80.5 82.2
72 80.5 80.1 80.9 80.9 79.9 81.7
71 80 79.6 80.4 80.3 79.3 81.2
70 79.5 79.1 79.9 79.8 78.7 80.8
69 79.1 78.6 79.5 79.4 78.1 80.3
68 78.6 78.1 79 78.9 77.6 79.9
67 78.2 77.6 78.6 78.4 77 79.5
66 77.7 77.2 78.2 78 76.5 79.1
65 77.3 76.7 77.8 77.5 75.9 78.7
64 76.9 76.3 77.4 77.1 75.4 78.3
63 76.5 75.9 77.1 76.6 74.9 78
62 76.2 75.5 76.7 76.2 74.4 77.6
61 75.8 75.1 76.4 75.8 74 77.3
60 75.4 74.7 76.1 75.4 73.5 76.9
59 75.1 74.4 75.8 75 73.1 76.6
58 74.8 74 75.5 74.6 72.7 76.3
57 74.5 73.7 75.2 74.2 72.2 75.9
56 74.2 73.4 74.9 73.8 71.9 75.6
55 73.9 73 74.7 73.5 71.5 75.3
54 73.6 72.7 74.4 73.1 71.1 75
53 73.3 72.4 74.1 72.8 70.7 74.7
52 73 72.1 73.9 72.5 70.4 74.5
51 72.7 71.7 73.6 72.2 70 74.2
50 72.4 71.4 73.4 71.9 69.7 73.9
49 72.2 71.1 73.2 71.6 69.4 73.7
48 71.9 70.9 72.9 71.3 69.1 73.4
47 71.7 70.6 72.7 71 68.8 73.2
46 71.4 70.3 72.5 70.7 68.5 72.9
45 71.1 70 72.2 70.5 68.2 72.7
44 70.9 69.7 72 70.2 67.9 72.5
43 70.6 69.5 71.8 70 67.7 72.3
42 70.4 69.2 71.5 69.7 67.4 72
41 70.1 68.9 71.3 69.5 67.2 71.8
40 69.9 68.7 71 69.3 67 71.6
39 69.6 68.4 70.8 69.1 66.7 71.4
38 69.4 68.1 70.6 68.8 66.5 71.2
37 69.1 67.9 70.3 68.6 66.3 71
36 68.9 67.6 70.1 68.4 66.1 70.8
35 68.6 67.4 69.9 68.2 65.9 70.6
34 68.4 67.1 69.6 68 65.7 70.4
33 68.1 66.9 69.4 67.8 65.5 70.2
32 67.9 66.6 69.2 67.7 65.4 70
31 67.7 66.4 69 67.5 65.2 69.8
30 67.4 66.1 68.7 67.3 65 69.6
29 67.2 65.8 68.5 67.1 64.8 69.4
28 66.9 65.6 68.3 66.9 64.7 69.2
27 66.7 65.3 68.1 66.7 64.5 69
26 66.4 65.1 67.9 66.5 64.3 68.8
25 66.2 64.8 67.6 66.4 64.1 68.6
24 66 64.5 67.4 66.2 64 68.4
23 65.7 64.2 67.2 66 63.8 68.2
22 65.5 63.9 67 65.8 63.6 68
21 65.2 63.7 66.8 65.6 63.5 67.8
20 65 63.4 66.6 65.4 63.3 67.6
19 64.8 63.2 66.4 65.3 63.2 67.4
18 64.6 62.9 66.2 65.1 63 67.2
17 64.4 62.7 66 65 62.9 67.1
16 64.2 62.5 65.8 64.9 62.8 66.9
15 64 62.4 65.7 64.8 62.8 66.8
14 63.8 62.2 65.5 64.7 62.7 66.7
13 63.7 62 65.4 64.6 62.7 66.6
12 63.5 61.8 65.2 64.6 62.6 66.5
11 63.3 61.7 65 64.5 62.6 66.5
10 63.1 61.4 64.8 64.5 62.6 66.4
9 62.9 61.2 64.6 64.4 62.5 66.3
8 62.6 60.9 64.3 64.4 62.5 66.2
7 62.2 60.5 63.9 64.3 62.4 66.2
6 61.8 60.1 63.5 64.2 62.4 66.1
5 61.4 59.7 63.1 64.2 62.3 66
4 60.9 59.2 62.6 64.2 62.3 66
3 60.4 58.7 62.1 64.1 62.3 66
2 59.8 58.1 61.5 64 62.2 65.9
1 59.2 57.5 61 63.9 62 65.7
0 55.6 53.7 57.6 62.6 60.7 64.6

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

GeoRank.org/life-expectancy/chad/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 Chad can expect to live to 67.4 years compared to 67.3 in Nauru, rising to 77.3 and 77.5 at 65, and to 85.3 and 85.5 at 80 — higher than the 55.6 and 62.6 years calculated at birth.

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

Probability of surviving to a given age

Chad
Male

Female
Nauru
Male

Female
1x
Age Survival probability
Chad Nauru
Average Male Female Average Male Female
100 0.03% 0.01% 0.05% 0.08% 0.04% 0.14%
99 0.05% 0.02% 0.09% 0.12% 0.06% 0.23%
98 0.09% 0.04% 0.15% 0.19% 0.1% 0.36%
97 0.15% 0.08% 0.24% 0.29% 0.15% 0.54%
96 0.25% 0.13% 0.38% 0.44% 0.23% 0.8%
95 0.38% 0.22% 0.57% 0.64% 0.35% 1.15%
94 0.58% 0.35% 0.84% 0.92% 0.51% 1.61%
93 0.86% 0.54% 1.22% 1.29% 0.73% 2.21%
92 1.25% 0.82% 1.72% 1.79% 1.01% 2.96%
91 1.75% 1.19% 2.36% 2.39% 1.38% 3.89%
90 2.39% 1.68% 3.15% 3.13% 1.84% 5%
89 3.18% 2.31% 4.11% 4.02% 2.41% 6.32%
88 4.13% 3.08% 5.25% 5.09% 3.11% 7.83%
87 5.24% 4% 6.56% 6.37% 3.93% 9.55%
86 6.52% 5.08% 8.05% 7.75% 4.9% 11.5%
85 7.98% 6.32% 9.72% 9.35% 6.02% 13.6%
84 9.61% 7.74% 11.6% 11.3% 7.29% 15.8%
83 11.4% 9.31% 13.6% 13.4% 8.71% 18.2%
82 13.4% 11% 15.8% 15.6% 10.3% 20.7%
81 15.4% 12.9% 18.1% 18% 12% 23.3%
80 17.6% 14.9% 20.5% 20.2% 13.9% 26%
79 19.9% 16.9% 23% 22.5% 15.8% 28.6%
78 22.2% 19.1% 25.4% 24.8% 17.9% 31.3%
77 24.5% 21.2% 27.9% 27.3% 20.1% 34%
76 26.9% 23.5% 30.4% 29.8% 22.4% 36.6%
75 29.2% 25.7% 32.9% 32.3% 24.7% 39.1%
74 31.6% 27.9% 35.3% 34.8% 27.1% 41.6%
73 33.9% 30.2% 37.7% 37.3% 29.6% 44%
72 36.1% 32.3% 40% 39.6% 32.1% 46.3%
71 38.3% 34.5% 42.3% 41.9% 34.5% 48.6%
70 40.4% 36.6% 44.4% 44.2% 37% 50.8%
69 42.4% 38.5% 46.5% 46.4% 39.5% 52.8%
68 44.4% 40.5% 48.4% 48.5% 41.9% 54.8%
67 46.2% 42.3% 50.2% 50.6% 44.4% 56.7%
66 48% 44.1% 52% 52.6% 46.8% 58.5%
65 49.6% 45.8% 53.6% 54.5% 49.1% 60.2%
64 51.2% 47.5% 55.2% 56.5% 51.4% 61.8%
63 52.8% 49% 56.6% 58.3% 53.7% 63.4%
62 54.2% 50.5% 58% 60.2% 55.9% 64.9%
61 55.6% 52% 59.3% 62% 58% 66.3%
60 56.8% 53.3% 60.5% 63.7% 60% 67.7%
59 58.1% 54.6% 61.6% 65.4% 61.9% 69%
58 59.2% 55.9% 62.7% 67% 63.8% 70.3%
57 60.3% 57% 63.7% 68.5% 65.6% 71.6%
56 61.3% 58.2% 64.6% 70% 67.3% 72.7%
55 62.3% 59.3% 65.5% 71.4% 68.9% 73.9%
54 63.3% 60.4% 66.4% 72.7% 70.4% 74.9%
53 64.3% 61.4% 67.3% 73.9% 71.9% 75.9%
52 65.2% 62.4% 68.1% 75.1% 73.3% 76.8%
51 66% 63.3% 68.8% 76.2% 74.7% 77.7%
50 66.8% 64.3% 69.6% 77.3% 76% 78.6%
49 67.6% 65.1% 70.2% 78.3% 77.2% 79.5%
48 68.4% 66% 70.9% 79.3% 78.4% 80.3%
47 69.1% 66.8% 71.6% 80.2% 79.5% 81%
46 69.8% 67.6% 72.2% 81.1% 80.5% 81.8%
45 70.5% 68.3% 72.8% 82% 81.5% 82.5%
44 71.2% 69.1% 73.4% 82.8% 82.4% 83.2%
43 71.9% 69.8% 74.1% 83.5% 83.3% 83.8%
42 72.6% 70.5% 74.7% 84.3% 84.1% 84.4%
41 73.2% 71.2% 75.3% 85% 84.9% 85%
40 73.8% 71.9% 75.9% 85.6% 85.6% 85.6%
39 74.4% 72.5% 76.4% 86.2% 86.3% 86.2%
38 75% 73.2% 77% 86.9% 87% 86.7%
37 75.6% 73.8% 77.6% 87.4% 87.6% 87.3%
36 76.2% 74.4% 78.1% 88% 88.2% 87.8%
35 76.7% 75% 78.6% 88.5% 88.8% 88.3%
34 77.3% 75.5% 79.1% 89.1% 89.3% 88.8%
33 77.8% 76.1% 79.6% 89.6% 89.9% 89.2%
32 78.4% 76.7% 80.1% 90% 90.4% 89.7%
31 78.9% 77.3% 80.6% 90.5% 90.8% 90.2%
30 79.4% 77.8% 81.1% 91% 91.3% 90.6%
29 79.9% 78.4% 81.5% 91.4% 91.8% 91.1%
28 80.4% 78.9% 82% 91.9% 92.2% 91.5%
27 80.9% 79.5% 82.4% 92.3% 92.6% 91.9%
26 81.4% 80% 82.9% 92.7% 93.1% 92.3%
25 81.9% 80.6% 83.3% 93.1% 93.5% 92.8%
24 82.4% 81.1% 83.7% 93.5% 93.9% 93.2%
23 82.9% 81.7% 84.1% 93.9% 94.3% 93.6%
22 83.4% 82.3% 84.5% 94.3% 94.7% 94%
21 83.8% 82.8% 84.9% 94.7% 95% 94.4%
20 84.3% 83.3% 85.2% 95.1% 95.4% 94.8%
19 84.7% 83.8% 85.6% 95.5% 95.7% 95.2%
18 85.1% 84.2% 86% 95.8% 96% 95.6%
17 85.4% 84.6% 86.3% 96.1% 96.2% 95.9%
16 85.8% 84.9% 86.6% 96.3% 96.4% 96.2%
15 86.1% 85.2% 86.9% 96.5% 96.5% 96.4%
14 86.3% 85.5% 87.2% 96.6% 96.6% 96.6%
13 86.6% 85.8% 87.4% 96.7% 96.7% 96.8%
12 86.9% 86.2% 87.7% 96.8% 96.8% 96.9%
11 87.2% 86.5% 88% 96.9% 96.8% 97%
10 87.6% 86.9% 88.3% 97% 96.9% 97.1%
9 88% 87.3% 88.7% 97.1% 97% 97.3%
8 88.5% 87.8% 89.2% 97.2% 97.1% 97.4%
7 89% 88.3% 89.7% 97.3% 97.1% 97.5%
6 89.7% 89% 90.4% 97.4% 97.2% 97.6%
5 90.4% 89.7% 91.1% 97.5% 97.3% 97.8%
4 91.2% 90.5% 91.8% 97.6% 97.4% 97.8%
3 92% 91.4% 92.6% 97.6% 97.4% 97.9%
2 92.9% 92.3% 93.5% 97.8% 97.6% 98%
1 93.8% 93.3% 94.4% 98.1% 97.9% 98.3%

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

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

This chart shows the odds of living to each age from birth. 56.8% of newborns in Chad and 63.7% in Nauru are expected to live past 60, 40.4% and 44.2% past 70, 17.6% and 20.2% past 80, and only 2.39% 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

Chad
Male

Female
Nauru
Male

Female
1x
Age Probability of dying
Chad Nauru
Average Male Female Average Male Female
100 45.3% 48.2% 42.7% 39.5% 41.6% 39.4%
99 43.5% 46.4% 41.1% 38.1% 39.9% 37.6%
98 41.6% 44.6% 39.2% 36.1% 38.2% 35.8%
97 39.7% 42.8% 37.5% 34.2% 36.5% 33.9%
96 37.9% 41% 35.8% 32.6% 34.8% 32.1%
95 36.1% 39.2% 34.1% 31.5% 33.1% 30.4%
94 34.3% 37.4% 32.5% 30.6% 31.4% 28.7%
93 32.5% 35.5% 30.8% 29.1% 29.8% 27.1%
92 30.7% 33.5% 29% 27.8% 28.2% 25.4%
91 28.8% 31.4% 27.1% 25.2% 26.7% 23.9%
90 26.8% 29.2% 25.2% 23.6% 25.2% 22.3%
89 24.8% 27.1% 23.4% 22.1% 23.7% 20.8%
88 22.9% 25% 21.6% 20.9% 22.3% 19.4%
87 21.2% 23% 20% 20.1% 21% 18%
86 19.7% 21.3% 18.5% 17.8% 19.7% 16.7%
85 18.3% 19.7% 17.2% 17.1% 18.6% 15.4%
84 17% 18.3% 16.1% 17% 17.4% 14.3%
83 15.8% 16.9% 14.9% 15.7% 16.3% 13.2%
82 14.6% 15.6% 13.8% 14.3% 15.3% 12.1%
81 13.5% 14.4% 12.8% 13.2% 14.3% 11.1%
80 12.4% 13.3% 11.7% 11.3% 13.4% 10.2%
79 11.3% 12.2% 10.7% 10% 12.5% 9.35%
78 10.4% 11.2% 9.75% 9.44% 11.7% 8.55%
77 9.52% 10.3% 8.91% 9.05% 10.9% 7.81%
76 8.74% 9.45% 8.16% 8.45% 10.1% 7.14%
75 8.03% 8.7% 7.5% 7.75% 9.47% 6.52%
74 7.39% 8.01% 6.89% 7.13% 8.83% 5.97%
73 6.8% 7.36% 6.33% 6.53% 8.24% 5.47%
72 6.24% 6.76% 5.8% 5.93% 7.69% 5.03%
71 5.71% 6.19% 5.3% 5.58% 7.18% 4.63%
70 5.22% 5.66% 4.84% 5.11% 6.71% 4.26%
69 4.76% 5.18% 4.4% 4.68% 6.26% 3.93%
68 4.35% 4.75% 4.01% 4.38% 5.86% 3.62%
67 3.99% 4.37% 3.66% 4.08% 5.48% 3.34%
66 3.67% 4.04% 3.35% 3.85% 5.13% 3.07%
65 3.38% 3.74% 3.07% 3.6% 4.8% 2.84%
64 3.12% 3.47% 2.81% 3.39% 4.49% 2.63%
63 2.88% 3.22% 2.58% 3.21% 4.19% 2.44%
62 2.66% 2.98% 2.36% 3.04% 3.9% 2.29%
61 2.45% 2.76% 2.16% 2.92% 3.63% 2.16%
60 2.25% 2.55% 1.98% 2.75% 3.37% 2.05%
59 2.08% 2.37% 1.83% 2.54% 3.12% 1.94%
58 1.94% 2.2% 1.69% 2.35% 2.9% 1.84%
57 1.81% 2.07% 1.57% 2.23% 2.7% 1.73%
56 1.71% 1.95% 1.48% 2.1% 2.52% 1.62%
55 1.62% 1.86% 1.39% 1.96% 2.36% 1.51%
54 1.54% 1.77% 1.32% 1.81% 2.21% 1.4%
53 1.46% 1.68% 1.25% 1.67% 2.07% 1.31%
52 1.38% 1.6% 1.18% 1.56% 1.94% 1.23%
51 1.31% 1.51% 1.11% 1.46% 1.81% 1.16%
50 1.23% 1.42% 1.05% 1.39% 1.7% 1.11%
49 1.16% 1.34% 0.99% 1.32% 1.58% 1.05%
48 1.1% 1.27% 0.94% 1.24% 1.48% 1.01%
47 1.05% 1.21% 0.9% 1.18% 1.38% 0.96%
46 1.02% 1.16% 0.88% 1.11% 1.29% 0.9%
45 0.99% 1.12% 0.86% 1.04% 1.2% 0.85%
44 0.96% 1.08% 0.85% 0.97% 1.12% 0.81%
43 0.94% 1.05% 0.83% 0.9% 1.05% 0.76%
42 0.91% 1.01% 0.82% 0.86% 0.98% 0.73%
41 0.89% 0.97% 0.8% 0.81% 0.92% 0.7%
40 0.86% 0.93% 0.78% 0.77% 0.87% 0.68%
39 0.82% 0.9% 0.76% 0.73% 0.81% 0.66%
38 0.79% 0.86% 0.73% 0.7% 0.77% 0.64%
37 0.77% 0.83% 0.7% 0.67% 0.72% 0.62%
36 0.74% 0.81% 0.68% 0.64% 0.68% 0.59%
35 0.73% 0.79% 0.66% 0.61% 0.64% 0.57%
34 0.71% 0.77% 0.65% 0.58% 0.61% 0.55%
33 0.69% 0.76% 0.63% 0.56% 0.58% 0.53%
32 0.68% 0.74% 0.62% 0.54% 0.56% 0.52%
31 0.67% 0.73% 0.6% 0.52% 0.53% 0.51%
30 0.65% 0.72% 0.59% 0.51% 0.51% 0.5%
29 0.64% 0.7% 0.57% 0.49% 0.49% 0.49%
28 0.63% 0.7% 0.56% 0.48% 0.48% 0.48%
27 0.62% 0.69% 0.54% 0.47% 0.46% 0.47%
26 0.61% 0.69% 0.52% 0.45% 0.45% 0.46%
25 0.6% 0.7% 0.5% 0.44% 0.44% 0.44%
24 0.59% 0.7% 0.48% 0.43% 0.43% 0.43%
23 0.58% 0.69% 0.47% 0.42% 0.42% 0.42%
22 0.57% 0.67% 0.46% 0.42% 0.41% 0.43%
21 0.55% 0.64% 0.45% 0.42% 0.4% 0.43%
20 0.52% 0.6% 0.44% 0.4% 0.37% 0.44%
19 0.49% 0.56% 0.43% 0.38% 0.34% 0.43%
18 0.46% 0.5% 0.41% 0.34% 0.29% 0.4%
17 0.42% 0.46% 0.39% 0.29% 0.23% 0.36%
16 0.39% 0.41% 0.36% 0.24% 0.18% 0.3%
15 0.36% 0.38% 0.33% 0.18% 0.14% 0.24%
14 0.33% 0.36% 0.31% 0.15% 0.1% 0.19%
13 0.33% 0.35% 0.3% 0.12% 0.08% 0.16%
12 0.33% 0.36% 0.31% 0.1% 0.07% 0.13%
11 0.36% 0.38% 0.33% 0.1% 0.07% 0.13%
10 0.4% 0.43% 0.38% 0.09% 0.07% 0.12%
9 0.46% 0.49% 0.44% 0.1% 0.07% 0.13%
8 0.54% 0.56% 0.52% 0.1% 0.08% 0.13%
7 0.63% 0.65% 0.61% 0.11% 0.09% 0.13%
6 0.72% 0.74% 0.7% 0.11% 0.1% 0.13%
5 0.79% 0.81% 0.77% 0.11% 0.1% 0.13%
4 0.86% 0.88% 0.83% 0.03% 0.03% 0.04%
3 0.91% 0.94% 0.88% 0.06% 0.06% 0.05%
2 0.95% 1% 0.91% 0.14% 0.15% 0.13%
1 1% 1.05% 0.94% 0.29% 0.3% 0.28%
0 6.17% 6.71% 5.62% 1.95% 2.14% 1.74%

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

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

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

The annual chance of dying is 6.17% in the birth year in Chad and 1.95% in Nauru, 0.65% vs 0.51% at age 30, 2.25% vs 2.75% at 60, and 12.4% vs 11.3% at 80.

Death rate by age in Chad vs Nauru

Chad
Male

Female
Nauru
Male

Female
1x
Age Death rate
Chad Nauru
Total Male Female Total Male Female
100 0 0 0 0 0 4.97
99 23.3 11.5 37.6 47.1 23.9 86.6
98 38.2 20 59.2 69.8 37 128.1
97 60.5 33.6 90.5 100.5 55.6 183.8
96 92.7 54.6 134.5 142 81.3 256.6
95 138.3 86 194.6 200.6 115.6 349
94 200.2 131 274.1 280.1 160.2 462
93 281.4 192.9 375 376 216.4 597
92 383 273.9 498 497 285.3 753
91 504 374 640 603 368 928
90 641 492 796 739 463 1,116
89 790 625 961 890 572 1,314
88 947 769 1,133 1,065 694 1,516
87 1,112 921 1,309 1,280 826 1,716
86 1,283 1,081 1,491 1,380 968 1,909
85 1,458 1,246 1,676 1,599 1,117 2,090
84 1,632 1,412 1,859 1,917 1,270 2,253
83 1,801 1,574 2,033 2,092 1,425 2,395
82 1,953 1,726 2,186 2,230 1,576 2,509
81 2,082 1,861 2,309 2,374 1,721 2,595
80 2,183 1,973 2,398 2,286 1,857 2,651
79 2,257 2,064 2,453 2,252 1,981 2,677
78 2,306 2,132 2,481 2,346 2,093 2,677
77 2,335 2,183 2,489 2,471 2,190 2,653
76 2,348 2,217 2,483 2,522 2,274 2,610
75 2,348 2,235 2,465 2,508 2,343 2,552
74 2,333 2,237 2,433 2,482 2,398 2,483
73 2,302 2,221 2,386 2,432 2,439 2,408
72 2,253 2,186 2,322 2,347 2,466 2,330
71 2,187 2,135 2,241 2,342 2,480 2,248
70 2,108 2,070 2,148 2,258 2,482 2,164
69 2,021 1,997 2,046 2,169 2,474 2,077
68 1,932 1,923 1,942 2,124 2,457 1,986
67 1,844 1,850 1,839 2,061 2,432 1,892
66 1,760 1,780 1,740 2,023 2,400 1,799
65 1,679 1,713 1,644 1,964 2,360 1,708
64 1,599 1,647 1,551 1,916 2,310 1,624
63 1,520 1,579 1,460 1,870 2,251 1,549
62 1,439 1,507 1,370 1,829 2,182 1,486
61 1,359 1,434 1,283 1,810 2,104 1,433
60 1,282 1,361 1,200 1,752 2,020 1,386
59 1,210 1,292 1,125 1,662 1,934 1,340
58 1,147 1,232 1,059 1,573 1,850 1,291
57 1,093 1,180 1,003 1,528 1,769 1,237
56 1,048 1,137 955 1,467 1,694 1,176
55 1,009 1,100 914 1,400 1,623 1,113
54 974 1,067 877 1,318 1,555 1,051
53 939 1,033 840 1,234 1,488 994
52 902 997 803 1,173 1,422 946
51 863 957 765 1,113 1,355 905
50 824 915 728 1,076 1,288 870
49 787 875 694 1,032 1,222 838
48 755 839 667 986 1,157 807
47 729 808 647 945 1,095 774
46 710 784 633 901 1,035 740
45 696 764 626 852 978 704
44 686 747 622 799 925 671
43 676 731 618 755 875 641
42 664 713 613 722 827 616
41 649 692 604 691 783 597
40 632 671 592 659 741 582
39 614 649 577 634 702 568
38 596 630 562 611 666 555
37 581 613 546 588 632 539
36 567 601 533 565 601 522
35 557 591 521 540 572 504
34 548 584 510 517 546 487
33 540 577 502 499 523 472
32 533 570 494 483 502 462
31 526 563 486 470 484 456
30 518 557 478 460 467 452
29 511 552 469 451 453 448
28 504 549 457 441 440 442
27 499 551 445 431 429 433
26 494 555 431 420 419 421
25 490 561 417 410 411 409
24 486 565 405 402 404 400
23 481 563 395 397 398 397
22 472 553 388 395 390 401
21 460 533 383 393 378 409
20 442 503 378 384 357 416
19 419 466 369 364 323 411
18 391 425 355 328 277.4 387
17 361 385 335 280 224.6 341
16 331 350 311 226.8 174 284.9
15 306 322 288.4 178.1 132 228.7
14 288.3 304 271.5 140.7 101.4 182.7
13 282.1 298.8 264.7 115.1 81.6 150.5
12 289.1 307 270.6 99.5 70.1 130.7
11 312 330 292.4 92.3 65.3 121.3
10 351 370 331 91.1 65.4 119.3
9 408 426 389 94.3 69.4 122
8 480 496 462 100.2 76.1 126.4
7 560 574 545 106.6 84.2 129.4
6 642 655 628 111.1 92.6 128.8
5 717 731 702 111.9 100 123.8
4 782 800 763 33.6 31.5 35.8
3 837 861 811 54.2 56.1 52.1
2 886 919 852 137.4 143.7 130.7
1 935 978 890 283.3 294.2 271.7
0 6,172 6,706 5,623 1,948 2,142 1,740

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

GeoRank.org/life-expectancy/chad/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 Chad, the most common age of death is 0, compared to 76 in Nauru. The median age of death is 64.8 in Chad 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 Chad 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/chad/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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