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Life Expectancy in Chad vs Guyana (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 55.6 years in Chad vs 70.6 in Guyana. Chad is ranked 196/197 by life expectancy, and Guyana is 134/197. In Chad, the life expectancy is 53.7 years for males and 57.6 years for females. In Guyana, it's 66.8 years for males and 74.4 years for females.

Chad vs Guyana life expectancy at birth by year

Chad
Male

Female
Guyana
Male

Female
1x
Year Life expectancy, years
Chad Guyana
Average Male Female Average Male Female
2026 55.6 53.7 57.6 70.6 66.8 74.4
2025 55.4 53.5 57.4 70.4 66.7 74.2
2024 55.2 53.4 57.2 70.3 66.6 74.1
2023 55.1 53.2 57 70.2 66.5 73.9
2022 54.5 52.7 56.5 69.9 66.2 73.7
2021 53.1 51.4 55 64.3 61 68
2020 53.1 51.3 54.9 67.8 64 71.9
2019 53 51.4 54.6 69.1 65.5 72.8
2018 52.4 51 53.9 68.8 65.2 72.6
2017 51.9 50.5 53.3 68.5 65 72.4
2016 51.6 50.4 52.8 68.1 64.5 71.9
2015 51.3 50.1 52.5 67.7 64.2 71.5
2014 51.1 50 52.3 67.3 63.8 71.2
2013 51.1 50 52.1 66.7 63.3 70.5
2012 50.8 49.8 51.8 66.4 63.2 70.1
2011 50.4 49.4 51.4 66.5 63.3 70
2010 50.1 49.1 51.1 66.2 63.1 69.7
2009 49.8 48.8 50.8 66 63 69.3
2008 49.5 48.5 50.5 65.7 62.7 69
2007 49.2 48.1 50.4 65.5 62.5 68.7
2006 48.7 47.6 49.9 64.8 61.9 68
2005 48.9 47.9 49.9 64.4 61.4 67.7
2004 48.7 47.6 49.8 64.2 61.1 67.7
2003 48.6 47.6 49.6 64.1 61.1 67.5
2002 48.4 47.3 49.5 64.2 61.2 67.5
2001 48.3 47.2 49.4 64.4 61.3 67.8
2000 47.9 46.7 49.2 64.1 61 67.5
1999 47.9 46.7 49.2 63.8 60.7 67.2
1998 47.8 46.5 49.1 63.4 60.3 66.9
1997 47.8 46.3 49.2 62.9 59.8 66.3
1996 47.6 46.2 48.9 62.7 59.7 66
1995 47.5 46 48.9 62.7 59.8 65.8
1994 47.1 45.5 48.6 63 60.2 66.1
1993 47 45.3 48.7 63 60.2 66.1
1992 46.8 44.9 48.7 62.8 60 65.9
1991 46.6 44.6 48.6 62.5 59.9 65.3
1990 45.1 41.6 48.8 62.3 59.7 65.1
1989 46.4 44 48.9 62.1 59.5 64.8
1988 46.4 44.1 48.6 61.8 59.3 64.6
1987 43.1 38.5 48.3 61.7 59.2 64.4
1986 45.6 42.8 48.6 61.5 59.1 64.2
1985 45.3 42.8 47.9 61.4 58.9 64.1
1984 44.7 41.9 47.7 61.3 58.8 64
1983 44.4 41.7 47.4 61.2 58.7 63.8
1982 43.9 41.2 46.8 61 58.6 63.7
1981 43.5 40.8 46.3 60.9 58.5 63.6
1980 43.5 40.9 46.2 60.8 58.5 63.4
1979 43.2 40.7 45.9 60.7 58.4 63.4
1978 43 40.5 45.7 60.6 58.3 63.3
1977 42.9 40.5 45.4 60.6 58.2 63.1
1976 42.7 40.3 45.2 60.4 58.2 63
1975 42.7 40.6 44.9 60.4 58.1 62.9
1974 42.6 40.6 44.7 60.3 58 62.8
1973 42.4 40.4 44.4 60.2 57.9 62.7
1972 41.9 39.6 44.3 60.1 57.9 62.6
1971 40.9 38.6 43.3 60.1 57.8 62.5
1970 41.4 39.1 43.8 60 57.7 62.4
1969 41 38.8 43.4 59.8 57.6 62.3
1968 40.7 38.5 43.1 59.7 57.5 62.1
1967 40.4 38.2 42.7 59.5 57.3 62
1966 40.1 37.9 42.4 59.3 57.1 61.8
1965 40.1 38.3 41.8 59.1 56.9 61.6
1964 40.1 38.6 41.7 59 56.6 61.5
1963 39.9 38.4 41.4 58.6 56.3 61.2
1962 39.6 38.2 41.1 58.3 55.9 60.9
1961 39.4 38 40.9 57.9 55.5 60.5
1960 39.2 37.8 40.6 57.5 55.1 60.1
1959 39 37.7 40.3 57 54.6 59.6
1958 38.7 37.5 39.9 56.4 54 59.1
1957 38.3 37.1 39.6 56.1 53.8 58.5
1956 37.9 36.7 39.2 55.2 52.9 57.6
1955 37.3 35.9 38.8 54.1 51.8 56.6
1954 36.8 35.2 38.4 53.3 51 55.9
1953 36.3 34.6 38 52.4 50.1 54.8
1952 35.9 34 37.7 51.3 49 53.7
1951 35.5 33.6 37.4 50.2 48 52.7
1950 35.2 33.4 37.2 49.2 47 51.7

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

GeoRank.org/life-expectancy/chad/guyana | 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 51.5 years in Chad and 56.8 in Guyana. People who reach age 60 can expect an additional 11.7 healthy years in Chad and 11.8 in Guyana.

Chad vs Guyana 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 Guyana, 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 43.2 years

Mean expected age of death:
67.4 vs 73.2 years

Median expected age of death:
70.3 vs 75.0 years

Odds of living to

Target age Survival probability
Chad Guyana
Male Female Male Female
40 92.4% 93.6% 96.4% 98.2%
50 82.6% 85.8% 89.4% 94.9%
60 68.6% 74.6% 75.7% 87.0%
65 58.9% 66.1% 65.2% 80.1%
70 47.0% 54.8% 52.9% 70.8%
75 33.0% 40.6% 40.4% 59.6%
80 19.1% 25.3% 27.3% 45.3%
85 8.1% 12.0% 14.9% 30.0%
90 2.2% 3.9% 6.3% 16.1%
95 0.3% 0.7% 1.9% 6.7%
100 0.0% 0.1% 0.4% 2.0%

Life expectancy by current age

Chad
Male

Female
Guyana
Male

Female
1x
Current age, years Total life expectancy, years
Chad Guyana
Average Male Female Average Male Female
100 101.6 101.6 101.7 102.9 102.4 103
99 100.7 100.6 100.8 102.1 101.6 102.2
98 99.8 99.7 99.9 101.2 100.7 101.4
97 98.9 98.7 99 100.4 99.8 100.5
96 98 97.8 98.1 99.5 98.9 99.7
95 97.1 96.9 97.2 98.7 98.1 98.9
94 96.2 96 96.3 97.9 97.2 98.1
93 95.3 95.1 95.5 97.1 96.4 97.3
92 94.5 94.2 94.6 96.3 95.6 96.6
91 93.6 93.4 93.8 95.5 94.8 95.8
90 92.8 92.5 92.9 94.7 94 95.1
89 92 91.7 92.1 94 93.2 94.3
88 91.2 90.9 91.4 93.2 92.4 93.6
87 90.4 90.1 90.6 92.4 91.6 92.9
86 89.6 89.4 89.8 91.7 90.9 92.2
85 88.9 88.6 89.1 91 90.1 91.5
84 88.1 87.8 88.3 90.3 89.4 90.9
83 87.4 87.1 87.6 89.6 88.6 90.2
82 86.7 86.4 86.9 89 87.9 89.6
81 86 85.7 86.2 88.3 87.3 89
80 85.3 85 85.6 87.7 86.6 88.5
79 84.6 84.3 84.9 87.1 86 87.9
78 84 83.7 84.3 86.5 85.4 87.4
77 83.4 83 83.7 86 84.8 86.8
76 82.8 82.4 83.1 85.4 84.2 86.3
75 82.2 81.8 82.5 84.9 83.7 85.9
74 81.6 81.2 82 84.4 83.1 85.4
73 81.1 80.7 81.4 83.9 82.6 85
72 80.5 80.1 80.9 83.5 82.1 84.6
71 80 79.6 80.4 83 81.5 84.2
70 79.5 79.1 79.9 82.5 81 83.8
69 79.1 78.6 79.5 82.1 80.5 83.4
68 78.6 78.1 79 81.6 80 83
67 78.2 77.6 78.6 81.2 79.5 82.6
66 77.7 77.2 78.2 80.7 79 82.2
65 77.3 76.7 77.8 80.3 78.5 81.9
64 76.9 76.3 77.4 79.9 78 81.5
63 76.5 75.9 77.1 79.5 77.6 81.2
62 76.2 75.5 76.7 79.1 77.1 80.9
61 75.8 75.1 76.4 78.8 76.7 80.6
60 75.4 74.7 76.1 78.4 76.3 80.4
59 75.1 74.4 75.8 78.1 75.9 80.1
58 74.8 74 75.5 77.8 75.5 79.9
57 74.5 73.7 75.2 77.5 75.2 79.6
56 74.2 73.4 74.9 77.2 74.8 79.4
55 73.9 73 74.7 76.9 74.5 79.2
54 73.6 72.7 74.4 76.7 74.2 79
53 73.3 72.4 74.1 76.4 73.9 78.8
52 73 72.1 73.9 76.2 73.6 78.6
51 72.7 71.7 73.6 76 73.4 78.5
50 72.4 71.4 73.4 75.8 73.1 78.3
49 72.2 71.1 73.2 75.6 72.9 78.2
48 71.9 70.9 72.9 75.4 72.6 78
47 71.7 70.6 72.7 75.2 72.4 77.9
46 71.4 70.3 72.5 75 72.2 77.8
45 71.1 70 72.2 74.9 72 77.7
44 70.9 69.7 72 74.7 71.8 77.6
43 70.6 69.5 71.8 74.6 71.6 77.5
42 70.4 69.2 71.5 74.4 71.4 77.4
41 70.1 68.9 71.3 74.3 71.3 77.3
40 69.9 68.7 71 74.2 71.1 77.2
39 69.6 68.4 70.8 74 70.9 77.1
38 69.4 68.1 70.6 73.9 70.8 77
37 69.1 67.9 70.3 73.8 70.7 76.9
36 68.9 67.6 70.1 73.7 70.5 76.9
35 68.6 67.4 69.9 73.6 70.4 76.8
34 68.4 67.1 69.6 73.5 70.3 76.7
33 68.1 66.9 69.4 73.4 70.2 76.6
32 67.9 66.6 69.2 73.3 70 76.6
31 67.7 66.4 69 73.2 69.9 76.5
30 67.4 66.1 68.7 73.2 69.8 76.4
29 67.2 65.8 68.5 73.1 69.7 76.4
28 66.9 65.6 68.3 73 69.6 76.3
27 66.7 65.3 68.1 72.9 69.5 76.3
26 66.4 65.1 67.9 72.8 69.4 76.2
25 66.2 64.8 67.6 72.7 69.3 76.2
24 66 64.5 67.4 72.7 69.2 76.1
23 65.7 64.2 67.2 72.6 69.1 76.1
22 65.5 63.9 67 72.5 69.1 76
21 65.2 63.7 66.8 72.5 69 76
20 65 63.4 66.6 72.4 68.9 75.9
19 64.8 63.2 66.4 72.4 68.9 75.9
18 64.6 62.9 66.2 72.3 68.8 75.9
17 64.4 62.7 66 72.3 68.8 75.8
16 64.2 62.5 65.8 72.3 68.8 75.8
15 64 62.4 65.7 72.3 68.7 75.8
14 63.8 62.2 65.5 72.2 68.7 75.8
13 63.7 62 65.4 72.2 68.7 75.7
12 63.5 61.8 65.2 72.2 68.7 75.7
11 63.3 61.7 65 72.2 68.7 75.7
10 63.1 61.4 64.8 72.2 68.6 75.7
9 62.9 61.2 64.6 72.2 68.6 75.7
8 62.6 60.9 64.3 72.2 68.6 75.7
7 62.2 60.5 63.9 72.1 68.6 75.7
6 61.8 60.1 63.5 72.1 68.6 75.7
5 61.4 59.7 63.1 72.1 68.6 75.7
4 60.9 59.2 62.6 72.1 68.5 75.6
3 60.4 58.7 62.1 72 68.5 75.6
2 59.8 58.1 61.5 72 68.4 75.5
1 59.2 57.5 61 71.8 68.3 75.4
0 55.6 53.7 57.6 70.6 66.8 74.4

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

GeoRank.org/life-expectancy/chad/guyana | 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 73.2 in Guyana, rising to 77.3 and 80.3 at 65, and to 85.3 and 87.7 at 80 — higher than the 55.6 and 70.6 years calculated at birth.

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

Probability of surviving to a given age

Chad
Male

Female
Guyana
Male

Female
1x
Age Survival probability
Chad Guyana
Average Male Female Average Male Female
100 0.03% 0.01% 0.05% 1.11% 0.37% 1.95%
99 0.05% 0.02% 0.09% 1.48% 0.53% 2.56%
98 0.09% 0.04% 0.15% 1.95% 0.74% 3.31%
97 0.15% 0.08% 0.24% 2.52% 1.02% 4.21%
96 0.25% 0.13% 0.38% 3.22% 1.38% 5.28%
95 0.38% 0.22% 0.57% 4.06% 1.83% 6.53%
94 0.58% 0.35% 0.84% 5.04% 2.39% 7.96%
93 0.86% 0.54% 1.22% 6.17% 3.08% 9.57%
92 1.25% 0.82% 1.72% 7.46% 3.91% 11.4%
91 1.75% 1.19% 2.36% 8.92% 4.87% 13.4%
90 2.39% 1.68% 3.15% 10.6% 5.99% 15.6%
89 3.18% 2.31% 4.11% 12.4% 7.27% 18%
88 4.13% 3.08% 5.25% 14.4% 8.72% 20.5%
87 5.24% 4% 6.56% 16.6% 10.4% 23.3%
86 6.52% 5.08% 8.05% 18.9% 12.2% 26.1%
85 7.98% 6.32% 9.72% 21.4% 14.2% 29%
84 9.61% 7.74% 11.6% 23.9% 16.3% 32%
83 11.4% 9.31% 13.6% 26.6% 18.6% 35%
82 13.4% 11% 15.8% 29.3% 21% 38%
81 15.4% 12.9% 18.1% 32% 23.5% 40.9%
80 17.6% 14.9% 20.5% 34.8% 25.9% 43.9%
79 19.9% 16.9% 23% 37.5% 28.4% 46.8%
78 22.2% 19.1% 25.4% 40.2% 30.9% 49.7%
77 24.5% 21.2% 27.9% 42.9% 33.4% 52.5%
76 26.9% 23.5% 30.4% 45.4% 35.8% 55.2%
75 29.2% 25.7% 32.9% 47.9% 38.3% 57.7%
74 31.6% 27.9% 35.3% 50.4% 40.7% 60.1%
73 33.9% 30.2% 37.7% 52.7% 43.1% 62.4%
72 36.1% 32.3% 40% 55% 45.5% 64.5%
71 38.3% 34.5% 42.3% 57.2% 47.9% 66.5%
70 40.4% 36.6% 44.4% 59.4% 50.2% 68.5%
69 42.4% 38.5% 46.5% 61.5% 52.6% 70.5%
68 44.4% 40.5% 48.4% 63.7% 54.9% 72.4%
67 46.2% 42.3% 50.2% 65.8% 57.3% 74.2%
66 48% 44.1% 52% 67.8% 59.6% 75.9%
65 49.6% 45.8% 53.6% 69.8% 61.8% 77.6%
64 51.2% 47.5% 55.2% 71.7% 64% 79.2%
63 52.8% 49% 56.6% 73.4% 66.1% 80.6%
62 54.2% 50.5% 58% 75.1% 68.1% 81.9%
61 55.6% 52% 59.3% 76.7% 70% 83.1%
60 56.8% 53.3% 60.5% 78.1% 71.8% 84.3%
59 58.1% 54.6% 61.6% 79.5% 73.5% 85.3%
58 59.2% 55.9% 62.7% 80.8% 75.1% 86.3%
57 60.3% 57% 63.7% 82% 76.6% 87.2%
56 61.3% 58.2% 64.6% 83.1% 78% 88%
55 62.3% 59.3% 65.5% 84.2% 79.3% 88.8%
54 63.3% 60.4% 66.4% 85.2% 80.6% 89.5%
53 64.3% 61.4% 67.3% 86.1% 81.8% 90.2%
52 65.2% 62.4% 68.1% 86.9% 82.9% 90.8%
51 66% 63.3% 68.8% 87.7% 83.9% 91.4%
50 66.8% 64.3% 69.6% 88.4% 84.8% 91.9%
49 67.6% 65.1% 70.2% 89.1% 85.7% 92.3%
48 68.4% 66% 70.9% 89.7% 86.5% 92.7%
47 69.1% 66.8% 71.6% 90.2% 87.2% 93.1%
46 69.8% 67.6% 72.2% 90.8% 87.9% 93.5%
45 70.5% 68.3% 72.8% 91.3% 88.6% 93.8%
44 71.2% 69.1% 73.4% 91.7% 89.3% 94.1%
43 71.9% 69.8% 74.1% 92.2% 89.9% 94.4%
42 72.6% 70.5% 74.7% 92.6% 90.4% 94.7%
41 73.2% 71.2% 75.3% 93% 91% 94.9%
40 73.8% 71.9% 75.9% 93.3% 91.5% 95.1%
39 74.4% 72.5% 76.4% 93.6% 91.9% 95.3%
38 75% 73.2% 77% 93.9% 92.3% 95.5%
37 75.6% 73.8% 77.6% 94.2% 92.7% 95.7%
36 76.2% 74.4% 78.1% 94.5% 93.1% 95.9%
35 76.7% 75% 78.6% 94.7% 93.4% 96.1%
34 77.3% 75.5% 79.1% 95% 93.7% 96.3%
33 77.8% 76.1% 79.6% 95.2% 94% 96.4%
32 78.4% 76.7% 80.1% 95.4% 94.3% 96.6%
31 78.9% 77.3% 80.6% 95.6% 94.6% 96.7%
30 79.4% 77.8% 81.1% 95.8% 94.9% 96.8%
29 79.9% 78.4% 81.5% 96% 95.1% 97%
28 80.4% 78.9% 82% 96.2% 95.4% 97.1%
27 80.9% 79.5% 82.4% 96.4% 95.6% 97.2%
26 81.4% 80% 82.9% 96.5% 95.8% 97.3%
25 81.9% 80.6% 83.3% 96.7% 96% 97.4%
24 82.4% 81.1% 83.7% 96.8% 96.2% 97.5%
23 82.9% 81.7% 84.1% 97% 96.4% 97.6%
22 83.4% 82.3% 84.5% 97.1% 96.5% 97.7%
21 83.8% 82.8% 84.9% 97.2% 96.7% 97.8%
20 84.3% 83.3% 85.2% 97.3% 96.8% 97.8%
19 84.7% 83.8% 85.6% 97.4% 96.9% 97.9%
18 85.1% 84.2% 86% 97.5% 97% 98%
17 85.4% 84.6% 86.3% 97.5% 97.1% 98%
16 85.8% 84.9% 86.6% 97.6% 97.1% 98%
15 86.1% 85.2% 86.9% 97.6% 97.2% 98.1%
14 86.3% 85.5% 87.2% 97.7% 97.2% 98.1%
13 86.6% 85.8% 87.4% 97.7% 97.3% 98.1%
12 86.9% 86.2% 87.7% 97.7% 97.3% 98.2%
11 87.2% 86.5% 88% 97.7% 97.3% 98.2%
10 87.6% 86.9% 88.3% 97.8% 97.3% 98.2%
9 88% 87.3% 88.7% 97.8% 97.4% 98.2%
8 88.5% 87.8% 89.2% 97.8% 97.4% 98.2%
7 89% 88.3% 89.7% 97.8% 97.4% 98.2%
6 89.7% 89% 90.4% 97.8% 97.4% 98.2%
5 90.4% 89.7% 91.1% 97.9% 97.5% 98.3%
4 91.2% 90.5% 91.8% 97.9% 97.5% 98.3%
3 92% 91.4% 92.6% 98% 97.6% 98.4%
2 92.9% 92.3% 93.5% 98.1% 97.7% 98.4%
1 93.8% 93.3% 94.4% 98.2% 97.9% 98.6%

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

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

This chart shows the odds of living to each age from birth. 56.8% of newborns in Chad and 78.1% in Guyana are expected to live past 60, 40.4% and 59.4% past 70, 17.6% and 34.8% past 80, and only 2.39% and 10.6% 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
Guyana
Male

Female
1x
Age Probability of dying
Chad Guyana
Average Male Female Average Male Female
100 45.3% 48.2% 42.7% 26.3% 31.3% 25%
99 43.5% 46.4% 41.1% 25.1% 30% 23.8%
98 41.6% 44.6% 39.2% 24% 28.7% 22.6%
97 39.7% 42.8% 37.5% 22.9% 27.3% 21.4%
96 37.9% 41% 35.8% 21.7% 26% 20.2%
95 36.1% 39.2% 34.1% 20.6% 24.8% 19.1%
94 34.3% 37.4% 32.5% 19.5% 23.6% 18%
93 32.5% 35.5% 30.8% 18.4% 22.4% 16.9%
92 30.7% 33.5% 29% 17.3% 21% 15.9%
91 28.8% 31.4% 27.1% 16.4% 19.8% 15%
90 26.8% 29.2% 25.2% 15.5% 18.7% 14.1%
89 24.8% 27.1% 23.4% 14.7% 17.6% 13.3%
88 22.9% 25% 21.6% 13.9% 16.7% 12.5%
87 21.2% 23% 20% 13.2% 15.8% 11.7%
86 19.7% 21.3% 18.5% 12.4% 14.9% 10.9%
85 18.3% 19.7% 17.2% 11.6% 14.1% 10.1%
84 17% 18.3% 16.1% 10.8% 13.2% 9.28%
83 15.8% 16.9% 14.9% 9.98% 12.3% 8.55%
82 14.6% 15.6% 13.8% 9.24% 11.4% 7.88%
81 13.5% 14.4% 12.8% 8.54% 10.4% 7.29%
80 12.4% 13.3% 11.7% 7.88% 9.56% 6.75%
79 11.3% 12.2% 10.7% 7.27% 8.74% 6.26%
78 10.4% 11.2% 9.75% 6.71% 8.02% 5.78%
77 9.52% 10.3% 8.91% 6.18% 7.39% 5.32%
76 8.74% 9.45% 8.16% 5.67% 6.86% 4.85%
75 8.03% 8.7% 7.5% 5.22% 6.39% 4.4%
74 7.39% 8.01% 6.89% 4.8% 5.97% 3.98%
73 6.8% 7.36% 6.33% 4.44% 5.59% 3.61%
72 6.24% 6.76% 5.8% 4.12% 5.24% 3.3%
71 5.71% 6.19% 5.3% 3.87% 4.94% 3.07%
70 5.22% 5.66% 4.84% 3.67% 4.69% 2.9%
69 4.76% 5.18% 4.4% 3.51% 4.48% 2.75%
68 4.35% 4.75% 4.01% 3.36% 4.29% 2.62%
67 3.99% 4.37% 3.66% 3.2% 4.09% 2.48%
66 3.67% 4.04% 3.35% 3.03% 3.88% 2.32%
65 3.38% 3.74% 3.07% 2.83% 3.65% 2.14%
64 3.12% 3.47% 2.81% 2.61% 3.4% 1.95%
63 2.88% 3.22% 2.58% 2.41% 3.16% 1.78%
62 2.66% 2.98% 2.36% 2.22% 2.93% 1.62%
61 2.45% 2.76% 2.16% 2.04% 2.7% 1.47%
60 2.25% 2.55% 1.98% 1.87% 2.5% 1.33%
59 2.08% 2.37% 1.83% 1.72% 2.31% 1.22%
58 1.94% 2.2% 1.69% 1.59% 2.13% 1.12%
57 1.81% 2.07% 1.57% 1.47% 1.97% 1.03%
56 1.71% 1.95% 1.48% 1.36% 1.82% 0.96%
55 1.62% 1.86% 1.39% 1.26% 1.69% 0.89%
54 1.54% 1.77% 1.32% 1.16% 1.56% 0.82%
53 1.46% 1.68% 1.25% 1.07% 1.43% 0.75%
52 1.38% 1.6% 1.18% 0.98% 1.31% 0.68%
51 1.31% 1.51% 1.11% 0.89% 1.2% 0.61%
50 1.23% 1.42% 1.05% 0.81% 1.1% 0.55%
49 1.16% 1.34% 0.99% 0.74% 1.01% 0.5%
48 1.1% 1.27% 0.94% 0.68% 0.94% 0.45%
47 1.05% 1.21% 0.9% 0.62% 0.87% 0.41%
46 1.02% 1.16% 0.88% 0.58% 0.82% 0.38%
45 0.99% 1.12% 0.86% 0.54% 0.77% 0.35%
44 0.96% 1.08% 0.85% 0.51% 0.72% 0.32%
43 0.94% 1.05% 0.83% 0.48% 0.68% 0.3%
42 0.91% 1.01% 0.82% 0.44% 0.63% 0.28%
41 0.89% 0.97% 0.8% 0.41% 0.58% 0.26%
40 0.86% 0.93% 0.78% 0.38% 0.53% 0.24%
39 0.82% 0.9% 0.76% 0.35% 0.49% 0.22%
38 0.79% 0.86% 0.73% 0.32% 0.45% 0.21%
37 0.77% 0.83% 0.7% 0.3% 0.41% 0.2%
36 0.74% 0.81% 0.68% 0.28% 0.39% 0.19%
35 0.73% 0.79% 0.66% 0.27% 0.36% 0.18%
34 0.71% 0.77% 0.65% 0.25% 0.34% 0.17%
33 0.69% 0.76% 0.63% 0.24% 0.32% 0.16%
32 0.68% 0.74% 0.62% 0.23% 0.31% 0.15%
31 0.67% 0.73% 0.6% 0.22% 0.29% 0.15%
30 0.65% 0.72% 0.59% 0.21% 0.28% 0.14%
29 0.64% 0.7% 0.57% 0.2% 0.27% 0.13%
28 0.63% 0.7% 0.56% 0.19% 0.25% 0.12%
27 0.62% 0.69% 0.54% 0.18% 0.24% 0.12%
26 0.61% 0.69% 0.52% 0.17% 0.23% 0.11%
25 0.6% 0.7% 0.5% 0.16% 0.21% 0.11%
24 0.59% 0.7% 0.48% 0.15% 0.19% 0.1%
23 0.58% 0.69% 0.47% 0.14% 0.18% 0.1%
22 0.57% 0.67% 0.46% 0.12% 0.16% 0.09%
21 0.55% 0.64% 0.45% 0.11% 0.14% 0.08%
20 0.52% 0.6% 0.44% 0.1% 0.12% 0.07%
19 0.49% 0.56% 0.43% 0.09% 0.11% 0.07%
18 0.46% 0.5% 0.41% 0.08% 0.09% 0.06%
17 0.42% 0.46% 0.39% 0.07% 0.08% 0.05%
16 0.39% 0.41% 0.36% 0.05% 0.07% 0.04%
15 0.36% 0.38% 0.33% 0.04% 0.06% 0.03%
14 0.33% 0.36% 0.31% 0.04% 0.05% 0.03%
13 0.33% 0.35% 0.3% 0.03% 0.04% 0.02%
12 0.33% 0.36% 0.31% 0.03% 0.03% 0.02%
11 0.36% 0.38% 0.33% 0.02% 0.03% 0.02%
10 0.4% 0.43% 0.38% 0.02% 0.03% 0.02%
9 0.46% 0.49% 0.44% 0.02% 0.02% 0.01%
8 0.54% 0.56% 0.52% 0.02% 0.02% 0.01%
7 0.63% 0.65% 0.61% 0.02% 0.02% 0.01%
6 0.72% 0.74% 0.7% 0.02% 0.03% 0.02%
5 0.79% 0.81% 0.77% 0.03% 0.03% 0.02%
4 0.86% 0.88% 0.83% 0.04% 0.05% 0.04%
3 0.91% 0.94% 0.88% 0.07% 0.08% 0.06%
2 0.95% 1% 0.91% 0.11% 0.12% 0.09%
1 1% 1.05% 0.94% 0.18% 0.2% 0.15%
0 6.17% 6.71% 5.62% 1.75% 2.09% 1.4%

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

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

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

The annual chance of dying is 6.17% in the birth year in Chad and 1.75% in Guyana, 0.65% vs 0.21% at age 30, 2.25% vs 1.87% at 60, and 12.4% vs 7.88% at 80.

Death rate by age in Chad vs Guyana

Chad
Male

Female
Guyana
Male

Female
1x
Age Death rate
Chad Guyana
Total Male Female Total Male Female
100 0 0 0 241.9 71.2 438
99 23.3 11.5 37.6 371 158.4 611
98 38.2 20 59.2 467 212.1 748
97 60.5 33.6 90.5 577 278.1 901
96 92.7 54.6 134.5 700 358 1,067
95 138.3 86 194.6 836 454 1,246
94 200.2 131 274.1 981 565 1,431
93 281.4 192.9 375 1,133 690 1,617
92 383 273.9 498 1,292 822 1,806
91 504 374 640 1,459 963 2,000
90 641 492 796 1,638 1,118 2,197
89 790 625 961 1,822 1,282 2,389
88 947 769 1,133 2,004 1,454 2,566
87 1,112 921 1,309 2,179 1,635 2,719
86 1,283 1,081 1,491 2,337 1,819 2,837
85 1,458 1,246 1,676 2,470 1,996 2,919
84 1,632 1,412 1,859 2,576 2,158 2,967
83 1,801 1,574 2,033 2,655 2,293 2,988
82 1,953 1,726 2,186 2,708 2,392 2,992
81 2,082 1,861 2,309 2,735 2,452 2,985
80 2,183 1,973 2,398 2,741 2,479 2,965
79 2,257 2,064 2,453 2,727 2,484 2,932
78 2,306 2,132 2,481 2,698 2,478 2,876
77 2,335 2,183 2,489 2,648 2,468 2,791
76 2,348 2,217 2,483 2,579 2,458 2,676
75 2,348 2,235 2,465 2,501 2,447 2,537
74 2,333 2,237 2,433 2,419 2,431 2,389
73 2,302 2,221 2,386 2,337 2,409 2,249
72 2,253 2,186 2,322 2,266 2,385 2,130
71 2,187 2,135 2,241 2,213 2,364 2,045
70 2,108 2,070 2,148 2,180 2,354 1,987
69 2,021 1,997 2,046 2,161 2,357 1,941
68 1,932 1,923 1,942 2,138 2,354 1,895
67 1,844 1,850 1,839 2,104 2,341 1,837
66 1,760 1,780 1,740 2,051 2,313 1,759
65 1,679 1,713 1,644 1,972 2,255 1,659
64 1,599 1,647 1,551 1,874 2,174 1,547
63 1,520 1,579 1,460 1,772 2,086 1,435
62 1,439 1,507 1,370 1,669 1,992 1,325
61 1,359 1,434 1,283 1,563 1,892 1,219
60 1,282 1,361 1,200 1,463 1,793 1,123
59 1,210 1,292 1,125 1,368 1,694 1,038
58 1,147 1,232 1,059 1,281 1,598 964
57 1,093 1,180 1,003 1,201 1,507 899
56 1,048 1,137 955 1,128 1,421 841
55 1,009 1,100 914 1,059 1,338 786
54 974 1,067 877 990 1,255 731
53 939 1,033 840 919 1,171 675
52 902 997 803 849 1,088 617
51 863 957 765 780 1,008 560
50 824 915 728 715 934 506
49 787 875 694 656 867 457
48 755 839 667 606 809 416
47 729 808 647 563 760 381
46 710 784 633 527 718 352
45 696 764 626 496 680 327
44 686 747 622 467 644 305
43 676 731 618 438 607 284.2
42 664 713 613 409 568 264.9
41 649 692 604 380 528 246.6
40 632 671 592 352 488 229.5
39 614 649 577 326 449 214.1
38 596 630 562 302 415 200.6
37 581 613 546 282 385 189.1
36 567 601 533 265.2 359 179.4
35 557 591 521 251.1 338 171
34 548 584 510 239.1 320 163.6
33 540 577 502 228.5 304 156.5
32 533 570 494 218.7 290.9 149.1
31 526 563 486 209.2 278.3 141.5
30 518 557 478 199.8 266.3 133.8
29 511 552 469 190.8 254.6 126.6
28 504 549 457 182 242.5 120.3
27 499 551 445 173.2 229.9 115
26 494 555 431 164.3 216.6 110.1
25 490 561 417 154.7 202.2 105.2
24 486 565 405 144.1 186.4 99.7
23 481 563 395 132.6 169.8 93.5
22 472 553 388 120.7 153.1 86.7
21 460 533 383 108.7 136.6 79.3
20 442 503 378 96.9 120.9 71.6
19 419 466 369 85.6 106.2 64
18 391 425 355 74.4 92 56.1
17 361 385 335 63.4 78.2 48.1
16 331 350 311 53 65.1 40.3
15 306 322 288.4 43.7 53.6 33.4
14 288.3 304 271.5 35.8 43.8 27.5
13 282.1 298.8 264.7 29.6 36.2 22.8
12 289.1 307 270.6 24.9 30.5 19.1
11 312 330 292.4 21.6 26.5 16.5
10 351 370 331 19.9 24.4 15.3
9 408 426 389 18.9 23.2 14.5
8 480 496 462 17.9 21.9 13.7
7 560 574 545 17.9 21.9 13.8
6 642 655 628 21 25.2 16.5
5 717 731 702 28.7 33.9 23.3
4 782 800 763 42.7 49.7 35.4
3 837 861 811 65.7 75.7 55.3
2 886 919 852 105.8 120.5 90.4
1 935 978 890 174.3 197 150.8
0 6,172 6,706 5,623 1,755 2,093 1,404

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

GeoRank.org/life-expectancy/chad/guyana | 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 80 in Guyana. The median age of death is 64.8 in Chad and 74.1 in Guyana, 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 Guyana 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/guyana | 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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