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Life Expectancy in Nigeria vs South Sudan (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 55 years in Nigeria vs 58 in South Sudan. Nigeria is ranked 197/197 by life expectancy, and South Sudan is 195/197. In Nigeria, the life expectancy is 54.6 years for males and 55.3 years for females. In South Sudan, it's 55 years for males and 61 years for females.

Nigeria vs South Sudan life expectancy at birth by year

Nigeria
Male

Female
South Sudan
Male

Female
1x
Year Life expectancy, years
Nigeria South Sudan
Average Male Female Average Male Female
2026 55 54.6 55.3 58 55 61
2025 54.8 54.5 55.1 57.9 54.9 60.9
2024 54.6 54.3 54.9 57.7 54.8 60.7
2023 54.5 54.2 54.7 57.6 54.6 60.6
2022 54.1 53.8 54.4 57.2 54.3 60.1
2021 53.5 53.2 53.7 57 54.4 59.7
2020 53.1 52.7 53.4 57.6 54.8 60.5
2019 53 52.8 53.2 58.1 55.7 60.5
2018 52.7 52.4 52.9 51.9 49.2 54.7
2017 52.4 52.1 52.6 35.4 32.4 38.7
2016 52.2 51.9 52.4 36.7 33.8 40
2015 51.9 51.6 52.2 39.8 36.9 42.9
2014 51.9 51.6 52.3 45.6 42.7 48.8
2013 51.8 51.5 52.2 58.3 56.8 59.7
2012 51.7 51.3 52 58.2 56.9 59.5
2011 51.5 51.1 51.9 57.7 56.3 59
2010 51.3 50.9 51.8 57.5 56.4 58.5
2009 51.1 50.6 51.6 56.8 55.8 57.8
2008 50.7 50.3 51.2 56.3 55.3 57.2
2007 50.4 49.8 50.9 55.4 54.6 56.2
2006 49.9 49.3 50.4 54.7 53.9 55.3
2005 49.5 49 50.1 54 53.4 54.5
2004 49.1 48.8 49.5 53.1 52.5 53.5
2003 48.6 48.2 49.1 52.3 51.8 52.8
2002 48 47.5 48.5 49.4 48.4 50.3
2001 47.5 46.9 48.2 48.6 47.5 49.5
2000 47.1 46.3 48 47.6 46.5 48.5
1999 46.6 45.7 47.5 44.5 43.2 45.8
1998 46.1 45.1 47.2 19 17.6 20.7
1997 46 44.7 47.2 33.1 30.9 35.3
1996 45.8 44.4 47.3 32.1 29.9 34.5
1995 45.9 44.4 47.4 31.5 29.2 34
1994 45.7 44.2 47.3 44.9 43.1 46.5
1993 45.8 44.2 47.4 22.3 20.1 24.8
1992 45.6 44.2 47 21.9 19.9 24.3
1991 45.5 44.1 47 29.2 26.9 31.7
1990 45.7 44.4 47.1 28.6 26.4 31
1989 45.8 44.4 47.3 28.2 26.1 30.5
1988 45.8 44.4 47.3 11 10.6 11.3
1987 45.9 44.5 47.4 20.7 18.9 22.9
1986 46 44.5 47.5 32.8 31.2 34.5
1985 46.2 44.6 47.9 32.4 30.8 33.9
1984 46.3 44.7 48 31.8 30.3 33.2
1983 46.4 44.8 48.1 34.7 33.7 35.8
1982 46.4 44.7 48.2 38.7 38.2 39.1
1981 46.3 44.6 48 38.3 37.8 38.8
1980 46 44.3 47.6 38 37.5 38.5
1979 45.7 44.2 47.3 37.8 37.1 38.4
1978 45.3 43.8 46.9 37.6 36.8 38.3
1977 44.8 43.4 46.3 37.4 36.5 38.3
1976 44.2 42.7 45.7 37.1 36.2 37.9
1975 43.1 41 45.2 36.9 35.9 37.8
1974 42.5 40.6 44.5 36.6 35.5 37.6
1973 41.8 40 43.7 36.3 35.1 37.4
1972 41.3 39.5 43.1 31.3 28.6 34.1
1971 40.6 39 42.3 31 28.3 33.9
1970 40 38.4 41.7 25.6 22.3 29.7
1969 38.9 36.8 41.3 25.4 22.1 29.5
1968 38.6 36.4 41 26.1 22.9 30.1
1967 37.5 35.1 40.1 25.9 22.7 29.9
1966 38.4 36.4 40.5 25.6 22.5 29.7
1965 38.2 36.2 40.4 28.8 25.9 32.2
1964 38 35.9 40.1 32.5 30.3 34.8
1963 37.8 35.8 39.9 28.2 25.4 31.8
1962 37.6 35.6 39.7 28.5 26.5 30.7
1961 37.4 35.4 39.6 28.3 26.2 30.6
1960 37.2 35.2 39.3 28.1 26 30.4
1959 37 35 39.2 27.8 25.8 30.2
1958 36.8 34.8 39 27.6 25.5 30
1957 36.6 34.6 38.8 30.9 28.8 33.3
1956 36.5 34.5 38.6 31.6 29.5 34.1
1955 36.3 34.3 38.5 32 30 34.3
1954 36.2 34.3 38.3 31.7 29.6 34.1
1953 36 34.1 38.1 31.4 29.3 33.8
1952 35.9 34 37.9 31 28.9 33.4
1951 35.7 33.8 37.7 30.6 28.5 33.2
1950 35.5 33.6 37.5 30.2 28.1 32.7

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

GeoRank.org/life-expectancy/nigeria/south-sudan | 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 54.9 years in Nigeria and 50.5 in South Sudan. People who reach age 60 can expect an additional 14 healthy years in Nigeria and 11 in South Sudan.

Nigeria vs South Sudan 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 Nigeria and South Sudan, 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:
37.2 vs 39.1 years

Mean expected age of death:
67.2 vs 69.1 years

Median expected age of death:
70.1 vs 72.1 years

Odds of living to

Target age Survival probability
Nigeria South Sudan
Male Female Male Female
40 93.0% 92.6% 92.9% 95.3%
50 83.9% 83.9% 83.9% 89.1%
60 70.5% 71.9% 70.5% 79.4%
65 61.0% 63.0% 61.1% 71.8%
70 49.2% 51.4% 49.3% 61.2%
75 35.2% 37.2% 35.3% 47.2%
80 20.8% 22.5% 21.0% 31.1%
85 9.2% 10.2% 9.3% 15.8%
90 2.5% 3.2% 2.6% 5.6%
95 0.3% 0.5% 0.3% 1.2%
100 0.0% 0.0% 0.0% 0.1%

Life expectancy by current age

Nigeria
Male

Female
South Sudan
Male

Female
1x
Current age, years Total life expectancy, years
Nigeria South Sudan
Average Male Female Average Male Female
100 101.6 101.6 101.7 101.7 101.6 101.8
99 100.7 100.6 100.8 100.7 100.6 100.8
98 99.8 99.7 99.9 99.8 99.6 99.9
97 98.9 98.8 99 98.9 98.7 99
96 98 97.8 98.1 98.1 97.8 98.1
95 97.1 96.9 97.2 97.2 96.9 97.3
94 96.2 96 96.3 96.3 96 96.4
93 95.3 95.2 95.4 95.5 95.1 95.6
92 94.4 94.3 94.5 94.7 94.2 94.8
91 93.6 93.4 93.7 93.8 93.4 94
90 92.7 92.6 92.9 93 92.6 93.2
89 91.9 91.8 92 92.2 91.8 92.4
88 91.1 91 91.3 91.4 91 91.6
87 90.3 90.2 90.5 90.6 90.2 90.8
86 89.6 89.4 89.7 89.9 89.4 90.1
85 88.8 88.7 88.9 89.1 88.7 89.4
84 88.1 87.9 88.2 88.4 87.9 88.6
83 87.3 87.2 87.5 87.7 87.2 87.9
82 86.6 86.5 86.7 87 86.5 87.2
81 85.9 85.8 86 86.3 85.8 86.6
80 85.2 85.1 85.4 85.6 85.1 85.9
79 84.6 84.5 84.7 85 84.5 85.3
78 83.9 83.8 84.1 84.4 83.8 84.7
77 83.3 83.2 83.4 83.8 83.2 84.2
76 82.7 82.6 82.8 83.2 82.6 83.6
75 82.1 82 82.2 82.6 82 83.1
74 81.6 81.4 81.7 82.1 81.5 82.6
73 81 80.9 81.1 81.6 80.9 82.1
72 80.5 80.3 80.6 81.1 80.4 81.6
71 79.9 79.8 80.1 80.6 79.8 81.1
70 79.4 79.3 79.6 80.1 79.3 80.7
69 79 78.8 79.1 79.7 78.9 80.2
68 78.5 78.4 78.6 79.2 78.4 79.8
67 78.1 77.9 78.2 78.8 77.9 79.5
66 77.6 77.5 77.8 78.4 77.5 79.1
65 77.2 77 77.4 78 77.1 78.7
64 76.8 76.6 77 77.6 76.7 78.4
63 76.4 76.2 76.6 77.3 76.3 78.1
62 76 75.8 76.2 76.9 75.9 77.8
61 75.7 75.5 75.9 76.6 75.5 77.5
60 75.3 75.1 75.5 76.3 75.1 77.2
59 75 74.8 75.2 76 74.8 76.9
58 74.7 74.4 74.9 75.7 74.5 76.7
57 74.4 74.1 74.6 75.4 74.1 76.4
56 74 73.8 74.3 75.1 73.8 76.2
55 73.7 73.5 74 74.8 73.5 76
54 73.4 73.1 73.7 74.5 73.2 75.7
53 73.1 72.8 73.4 74.3 72.9 75.5
52 72.9 72.5 73.2 74 72.6 75.3
51 72.6 72.2 72.9 73.8 72.3 75.1
50 72.3 71.9 72.7 73.5 72 74.8
49 72 71.7 72.4 73.3 71.7 74.6
48 71.8 71.4 72.1 73 71.4 74.4
47 71.5 71.1 71.9 72.8 71.2 74.3
46 71.3 70.9 71.6 72.6 70.9 74.1
45 71 70.6 71.4 72.4 70.6 73.9
44 70.7 70.3 71.1 72.1 70.4 73.7
43 70.5 70.1 70.9 71.9 70.1 73.5
42 70.2 69.8 70.6 71.7 69.9 73.3
41 70 69.6 70.3 71.5 69.6 73.1
40 69.7 69.3 70.1 71.2 69.4 72.9
39 69.4 69.1 69.8 71 69.1 72.7
38 69.2 68.8 69.5 70.8 68.9 72.5
37 68.9 68.6 69.3 70.6 68.6 72.4
36 68.7 68.4 69 70.4 68.4 72.2
35 68.4 68.1 68.8 70.2 68.2 72
34 68.2 67.9 68.5 70 67.9 71.8
33 68 67.7 68.2 69.8 67.7 71.7
32 67.7 67.4 68 69.5 67.4 71.5
31 67.5 67.2 67.7 69.3 67.2 71.3
30 67.2 66.9 67.5 69.1 67 71.1
29 67 66.7 67.2 68.9 66.7 71
28 66.7 66.4 67 68.7 66.5 70.8
27 66.5 66.2 66.7 68.5 66.2 70.6
26 66.2 65.9 66.5 68.3 65.9 70.4
25 66 65.7 66.2 68 65.7 70.3
24 65.7 65.4 66 67.8 65.4 70.1
23 65.5 65.2 65.8 67.6 65.1 70
22 65.2 64.9 65.5 67.4 64.9 69.8
21 65 64.6 65.3 67.2 64.6 69.6
20 64.7 64.4 65.1 67 64.4 69.5
19 64.5 64.2 64.9 66.8 64.1 69.3
18 64.3 63.9 64.6 66.6 63.9 69.2
17 64.1 63.8 64.4 66.4 63.7 69
16 63.9 63.6 64.2 66.3 63.5 68.9
15 63.7 63.4 64 66.1 63.4 68.8
14 63.5 63.3 63.8 66 63.2 68.7
13 63.4 63.1 63.7 65.8 63.1 68.5
12 63.2 62.9 63.5 65.7 62.9 68.4
11 63 62.8 63.3 65.5 62.8 68.3
10 62.8 62.6 63 65.4 62.6 68.2
9 62.5 62.4 62.7 65.2 62.4 68
8 62.2 62.1 62.4 65 62.1 67.8
7 61.9 61.8 61.9 64.7 61.8 67.6
6 61.4 61.4 61.4 64.4 61.5 67.3
5 61 61 60.9 64 61.1 67
4 60.5 60.5 60.4 63.6 60.6 66.6
3 60 60 59.9 63.1 60.1 66.1
2 59.4 59.5 59.4 62.5 59.5 65.5
1 58.9 58.8 58.9 61.8 58.9 64.7
0 55 54.6 55.3 58 55 61

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

GeoRank.org/life-expectancy/nigeria/south-sudan | 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 Nigeria can expect to live to 67.2 years compared to 69.1 in South Sudan, rising to 77.2 and 78 at 65, and to 85.2 and 85.6 at 80 — higher than the 55 and 58 years calculated at birth.

The chart above accounts for remaining lifespan and displays total life expectancy by age and gender in Nigeria and South Sudan.

Probability of surviving to a given age

Nigeria
Male

Female
South Sudan
Male

Female
1x
Age Survival probability
Nigeria South Sudan
Average Male Female Average Male Female
100 0.03% 0.02% 0.04% 0.06% 0.02% 0.1%
99 0.05% 0.03% 0.07% 0.1% 0.03% 0.17%
98 0.08% 0.06% 0.11% 0.17% 0.05% 0.28%
97 0.14% 0.1% 0.18% 0.27% 0.1% 0.44%
96 0.22% 0.17% 0.28% 0.43% 0.16% 0.67%
95 0.35% 0.27% 0.42% 0.64% 0.27% 1%
94 0.54% 0.43% 0.64% 0.94% 0.44% 1.44%
93 0.8% 0.66% 0.93% 1.35% 0.67% 2.01%
92 1.16% 0.98% 1.33% 1.87% 1% 2.73%
91 1.63% 1.42% 1.84% 2.54% 1.45% 3.62%
90 2.24% 1.99% 2.49% 3.37% 2.03% 4.7%
89 3% 2.71% 3.28% 4.38% 2.76% 5.98%
88 3.91% 3.58% 4.23% 5.58% 3.65% 7.47%
87 4.98% 4.61% 5.34% 6.96% 4.7% 9.18%
86 6.22% 5.81% 6.62% 8.54% 5.92% 11.1%
85 7.63% 7.19% 8.07% 10.3% 7.31% 13.2%
84 9.22% 8.73% 9.7% 12.3% 8.88% 15.6%
83 11% 10.4% 11.5% 14.4% 10.6% 18%
82 12.9% 12.3% 13.5% 16.6% 12.5% 20.6%
81 14.9% 14.3% 15.5% 18.9% 14.5% 23.3%
80 17.1% 16.4% 17.7% 21.3% 16.6% 26.1%
79 19.3% 18.5% 20% 23.8% 18.8% 28.8%
78 21.5% 20.8% 22.3% 26.3% 21% 31.6%
77 23.8% 23% 24.6% 28.8% 23.3% 34.3%
76 26.2% 25.3% 27% 31.3% 25.6% 36.9%
75 28.5% 27.6% 29.3% 33.7% 27.9% 39.6%
74 30.8% 29.9% 31.6% 36.2% 30.2% 42.1%
73 33.1% 32.2% 33.9% 38.5% 32.5% 44.6%
72 35.3% 34.4% 36.2% 40.8% 34.7% 46.9%
71 37.5% 36.6% 38.4% 43% 36.9% 49.2%
70 39.6% 38.6% 40.5% 45.1% 39% 51.3%
69 41.6% 40.7% 42.5% 47.1% 41% 53.3%
68 43.5% 42.6% 44.5% 49.1% 42.9% 55.2%
67 45.4% 44.4% 46.3% 50.9% 44.8% 57%
66 47.1% 46.2% 48% 52.6% 46.6% 58.7%
65 48.8% 47.9% 49.7% 54.2% 48.3% 60.2%
64 50.4% 49.5% 51.3% 55.8% 49.9% 61.7%
63 51.9% 51.1% 52.8% 57.3% 51.5% 63.1%
62 53.4% 52.6% 54.1% 58.6% 53% 64.3%
61 54.7% 54% 55.5% 59.9% 54.4% 65.5%
60 56% 55.3% 56.7% 61.1% 55.7% 66.6%
59 57.2% 56.6% 57.9% 62.3% 57% 67.6%
58 58.4% 57.8% 59% 63.3% 58.2% 68.6%
57 59.5% 58.9% 60% 64.4% 59.3% 69.5%
56 60.5% 60% 61% 65.3% 60.4% 70.3%
55 61.5% 61.1% 62% 66.3% 61.5% 71.1%
54 62.5% 62.1% 62.9% 67.2% 62.5% 71.9%
53 63.4% 63.1% 63.7% 68% 63.5% 72.7%
52 64.3% 64.1% 64.6% 68.9% 64.5% 73.4%
51 65.2% 65% 65.4% 69.7% 65.4% 74%
50 66% 65.8% 66.2% 70.4% 66.3% 74.7%
49 66.8% 66.7% 66.9% 71.1% 67.1% 75.3%
48 67.5% 67.5% 67.6% 71.8% 67.9% 75.8%
47 68.3% 68.2% 68.3% 72.5% 68.6% 76.4%
46 69% 69% 69% 73.1% 69.4% 76.9%
45 69.7% 69.7% 69.7% 73.7% 70.1% 77.4%
44 70.4% 70.4% 70.3% 74.3% 70.8% 77.9%
43 71% 71.1% 71% 74.9% 71.5% 78.4%
42 71.7% 71.7% 71.7% 75.5% 72.1% 78.9%
41 72.4% 72.4% 72.3% 76.1% 72.8% 79.4%
40 73% 73% 73% 76.6% 73.4% 79.9%
39 73.6% 73.6% 73.6% 77.1% 74% 80.3%
38 74.2% 74.2% 74.3% 77.6% 74.6% 80.8%
37 74.8% 74.7% 74.9% 78.1% 75.2% 81.2%
36 75.4% 75.3% 75.5% 78.6% 75.8% 81.6%
35 76% 75.8% 76.1% 79.1% 76.3% 82%
34 76.5% 76.4% 76.6% 79.6% 76.9% 82.4%
33 77.1% 76.9% 77.2% 80% 77.4% 82.7%
32 77.6% 77.5% 77.8% 80.5% 77.9% 83.1%
31 78.1% 78% 78.3% 80.9% 78.5% 83.5%
30 78.7% 78.5% 78.9% 81.4% 79% 83.8%
29 79.2% 79% 79.4% 81.8% 79.5% 84.2%
28 79.7% 79.5% 79.9% 82.2% 80.1% 84.5%
27 80.2% 80% 80.4% 82.7% 80.6% 84.9%
26 80.7% 80.5% 80.9% 83.1% 81.1% 85.2%
25 81.2% 81.1% 81.4% 83.5% 81.6% 85.5%
24 81.7% 81.6% 81.8% 84% 82.2% 85.8%
23 82.2% 82.1% 82.3% 84.4% 82.7% 86.1%
22 82.7% 82.6% 82.7% 84.8% 83.2% 86.4%
21 83.1% 83.1% 83.1% 85.2% 83.7% 86.7%
20 83.6% 83.6% 83.6% 85.6% 84.2% 87%
19 84% 84% 84% 85.9% 84.7% 87.2%
18 84.4% 84.4% 84.4% 86.2% 85.1% 87.5%
17 84.8% 84.7% 84.8% 86.5% 85.4% 87.7%
16 85.1% 85.1% 85.2% 86.8% 85.7% 87.9%
15 85.4% 85.4% 85.5% 87.1% 86% 88.2%
14 85.7% 85.6% 85.8% 87.3% 86.3% 88.4%
13 86% 85.9% 86.1% 87.5% 86.6% 88.5%
12 86.3% 86.2% 86.4% 87.8% 86.8% 88.7%
11 86.6% 86.4% 86.8% 88% 87.1% 88.9%
10 87% 86.8% 87.2% 88.3% 87.4% 89.1%
9 87.4% 87.1% 87.7% 88.6% 87.8% 89.4%
8 87.9% 87.6% 88.3% 88.9% 88.2% 89.7%
7 88.5% 88.1% 89% 89.3% 88.6% 90%
6 89.2% 88.6% 89.7% 89.8% 89.2% 90.4%
5 89.9% 89.3% 90.6% 90.3% 89.8% 90.9%
4 90.7% 90% 91.4% 91% 90.6% 91.5%
3 91.6% 90.9% 92.3% 91.8% 91.4% 92.2%
2 92.4% 91.8% 93.1% 92.7% 92.3% 93.1%
1 93.3% 92.8% 93.9% 93.8% 93.3% 94.2%

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

GeoRank.org/life-expectancy/nigeria/south-sudan | CC BY

This chart shows the odds of living to each age from birth. 56% of newborns in Nigeria and 61.1% in South Sudan are expected to live past 60, 39.6% and 45.1% past 70, 17.1% and 21.3% past 80, and only 2.24% and 3.37% 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

Nigeria
Male

Female
South Sudan
Male

Female
1x
Age Probability of dying
Nigeria South Sudan
Average Male Female Average Male Female
100 44.7% 47.8% 43.4% 45.7% 49.1% 43.1%
99 43% 46% 41.7% 43.7% 47.1% 41%
98 41.3% 44.2% 39.9% 40.5% 45.5% 39.1%
97 39.6% 42.4% 38.2% 37.7% 43.8% 37.1%
96 37.9% 40.5% 36.5% 35.6% 41.9% 35%
95 36.3% 38.7% 34.9% 33.8% 39.8% 32.8%
94 34.6% 36.9% 33.2% 31.9% 37.5% 30.6%
93 32.9% 34.9% 31.6% 30% 35.2% 28.4%
92 31.1% 32.9% 29.8% 28.1% 33% 26.4%
91 29.2% 30.8% 28% 26.3% 30.8% 24.6%
90 27.2% 28.6% 26.1% 24.6% 28.6% 22.9%
89 25.2% 26.4% 24.2% 23% 26.4% 21.4%
88 23.3% 24.3% 22.4% 21.4% 24.3% 20%
87 21.5% 22.4% 20.8% 19.9% 22.4% 18.6%
86 19.9% 20.7% 19.3% 18.5% 20.6% 17.4%
85 18.5% 19.1% 18% 17.1% 19% 16.1%
84 17.2% 17.7% 16.8% 15.9% 17.6% 14.9%
83 16% 16.3% 15.7% 14.6% 16.3% 13.7%
82 14.8% 15.1% 14.5% 13.5% 15% 12.6%
81 13.7% 13.9% 13.4% 12.4% 13.8% 11.5%
80 12.5% 12.8% 12.3% 11.3% 12.7% 10.5%
79 11.5% 11.7% 11.3% 10.4% 11.7% 9.54%
78 10.5% 10.7% 10.3% 9.47% 10.7% 8.69%
77 9.65% 9.86% 9.47% 8.67% 9.8% 7.92%
76 8.86% 9.06% 8.69% 7.94% 9% 7.23%
75 8.15% 8.33% 8% 7.29% 8.28% 6.61%
74 7.5% 7.66% 7.37% 6.69% 7.61% 6.05%
73 6.9% 7.03% 6.78% 6.14% 6.99% 5.52%
72 6.33% 6.45% 6.23% 5.62% 6.41% 5.03%
71 5.8% 5.9% 5.71% 5.13% 5.87% 4.58%
70 5.3% 5.39% 5.22% 4.68% 5.37% 4.16%
69 4.84% 4.93% 4.76% 4.26% 4.91% 3.77%
68 4.43% 4.52% 4.34% 3.9% 4.5% 3.43%
67 4.06% 4.16% 3.97% 3.57% 4.14% 3.12%
66 3.73% 3.84% 3.63% 3.28% 3.83% 2.84%
65 3.44% 3.56% 3.33% 3.02% 3.54% 2.6%
64 3.18% 3.3% 3.06% 2.78% 3.28% 2.37%
63 2.93% 3.05% 2.81% 2.56% 3.04% 2.17%
62 2.7% 2.82% 2.58% 2.35% 2.81% 1.97%
61 2.49% 2.6% 2.37% 2.16% 2.59% 1.8%
60 2.29% 2.4% 2.18% 1.98% 2.39% 1.64%
59 2.12% 2.22% 2.01% 1.82% 2.21% 1.5%
58 1.97% 2.07% 1.87% 1.69% 2.06% 1.39%
57 1.84% 1.94% 1.74% 1.58% 1.93% 1.29%
56 1.73% 1.83% 1.63% 1.49% 1.82% 1.21%
55 1.64% 1.74% 1.54% 1.42% 1.73% 1.15%
54 1.56% 1.66% 1.45% 1.35% 1.65% 1.09%
53 1.48% 1.58% 1.37% 1.28% 1.57% 1.03%
52 1.4% 1.5% 1.3% 1.21% 1.49% 0.97%
51 1.32% 1.41% 1.23% 1.14% 1.41% 0.91%
50 1.24% 1.33% 1.16% 1.07% 1.32% 0.85%
49 1.17% 1.25% 1.1% 1% 1.24% 0.79%
48 1.11% 1.17% 1.05% 0.95% 1.17% 0.75%
47 1.07% 1.11% 1.02% 0.9% 1.11% 0.71%
46 1.03% 1.07% 0.99% 0.86% 1.06% 0.69%
45 1% 1.03% 0.97% 0.84% 1.02% 0.67%
44 0.98% 0.99% 0.96% 0.81% 0.99% 0.66%
43 0.95% 0.96% 0.95% 0.79% 0.96% 0.64%
42 0.93% 0.93% 0.93% 0.77% 0.92% 0.63%
41 0.9% 0.89% 0.92% 0.74% 0.89% 0.61%
40 0.88% 0.85% 0.9% 0.71% 0.85% 0.58%
39 0.85% 0.82% 0.87% 0.68% 0.82% 0.56%
38 0.82% 0.79% 0.85% 0.65% 0.79% 0.53%
37 0.79% 0.76% 0.82% 0.63% 0.76% 0.51%
36 0.77% 0.74% 0.8% 0.61% 0.74% 0.49%
35 0.75% 0.72% 0.77% 0.6% 0.73% 0.48%
34 0.73% 0.71% 0.75% 0.59% 0.71% 0.47%
33 0.71% 0.7% 0.73% 0.58% 0.7% 0.46%
32 0.7% 0.68% 0.72% 0.57% 0.69% 0.45%
31 0.69% 0.67% 0.7% 0.56% 0.68% 0.44%
30 0.67% 0.66% 0.69% 0.55% 0.67% 0.43%
29 0.66% 0.65% 0.67% 0.54% 0.66% 0.42%
28 0.64% 0.64% 0.65% 0.53% 0.65% 0.41%
27 0.63% 0.64% 0.63% 0.52% 0.65% 0.39%
26 0.62% 0.64% 0.6% 0.52% 0.65% 0.38%
25 0.61% 0.64% 0.58% 0.51% 0.65% 0.37%
24 0.6% 0.64% 0.56% 0.51% 0.65% 0.36%
23 0.59% 0.63% 0.54% 0.5% 0.65% 0.35%
22 0.58% 0.62% 0.53% 0.49% 0.63% 0.34%
21 0.56% 0.59% 0.53% 0.47% 0.61% 0.33%
20 0.54% 0.56% 0.52% 0.44% 0.57% 0.32%
19 0.51% 0.51% 0.51% 0.41% 0.52% 0.3%
18 0.48% 0.47% 0.49% 0.38% 0.47% 0.29%
17 0.44% 0.42% 0.46% 0.35% 0.42% 0.27%
16 0.4% 0.38% 0.42% 0.32% 0.37% 0.26%
15 0.36% 0.34% 0.39% 0.29% 0.34% 0.24%
14 0.34% 0.32% 0.36% 0.27% 0.31% 0.22%
13 0.33% 0.31% 0.35% 0.26% 0.3% 0.22%
12 0.34% 0.31% 0.37% 0.26% 0.3% 0.22%
11 0.37% 0.33% 0.4% 0.27% 0.32% 0.22%
10 0.42% 0.37% 0.47% 0.3% 0.35% 0.24%
9 0.49% 0.42% 0.56% 0.34% 0.4% 0.27%
8 0.58% 0.49% 0.67% 0.39% 0.47% 0.31%
7 0.67% 0.57% 0.78% 0.45% 0.54% 0.36%
6 0.76% 0.65% 0.87% 0.53% 0.63% 0.43%
5 0.83% 0.74% 0.92% 0.62% 0.71% 0.53%
4 0.88% 0.82% 0.93% 0.73% 0.8% 0.65%
3 0.91% 0.9% 0.91% 0.85% 0.9% 0.8%
2 0.93% 0.99% 0.88% 0.99% 0.99% 0.98%
1 0.96% 1.08% 0.84% 1.16% 1.1% 1.22%
0 6.69% 7.24% 6.13% 6.22% 6.67% 5.75%

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

GeoRank.org/life-expectancy/nigeria/south-sudan | CC BY

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

The annual chance of dying is 6.69% in the birth year in Nigeria and 6.22% in South Sudan, 0.67% vs 0.55% at age 30, 2.29% vs 1.98% at 60, and 12.5% vs 11.3% at 80.

Death rate by age in Nigeria vs South Sudan

Nigeria
Male

Female
South Sudan
Male

Female
1x
Age Death rate
Nigeria South Sudan
Total Male Female Total Male Female
100 0 0 0 0 0 0
99 21.1 14.6 27.2 44.4 13.7 68.6
98 34.5 25.2 43.4 69.1 24.4 107.5
97 54.8 41.8 67.1 103.4 41.7 162.1
96 84.6 67.4 101 151.7 68.7 235
95 127 105 148.2 217.2 108.2 328
94 185.4 158.4 211.6 301 163.5 440
93 262.7 230.7 293.7 404 237 571
92 360 324 395 527 331 722
91 477 438 515 670 447 890
90 610 569 649 831 582 1,077
89 755 715 794 1,007 729 1,279
88 910 871 948 1,193 887 1,492
87 1,072 1,034 1,109 1,386 1,052 1,712
86 1,240 1,202 1,277 1,579 1,221 1,929
85 1,413 1,373 1,452 1,767 1,392 2,135
84 1,586 1,542 1,629 1,944 1,562 2,321
83 1,753 1,705 1,800 2,103 1,725 2,478
82 1,906 1,855 1,956 2,237 1,874 2,600
81 2,036 1,984 2,087 2,342 2,003 2,685
80 2,140 2,091 2,187 2,417 2,108 2,734
79 2,216 2,172 2,258 2,465 2,188 2,750
78 2,268 2,232 2,304 2,490 2,246 2,742
77 2,300 2,271 2,331 2,497 2,284 2,714
76 2,318 2,294 2,344 2,485 2,305 2,672
75 2,321 2,301 2,344 2,459 2,311 2,615
74 2,310 2,291 2,331 2,419 2,300 2,546
73 2,282 2,263 2,303 2,364 2,272 2,461
72 2,236 2,218 2,256 2,292 2,226 2,363
71 2,174 2,157 2,192 2,207 2,164 2,252
70 2,098 2,084 2,113 2,111 2,091 2,133
69 2,014 2,006 2,024 2,011 2,013 2,011
68 1,928 1,926 1,931 1,911 1,933 1,891
67 1,842 1,849 1,837 1,815 1,855 1,777
66 1,759 1,775 1,745 1,724 1,782 1,668
65 1,679 1,704 1,656 1,636 1,710 1,565
64 1,600 1,633 1,569 1,551 1,639 1,464
63 1,521 1,560 1,483 1,465 1,565 1,366
62 1,440 1,483 1,398 1,378 1,488 1,270
61 1,360 1,405 1,316 1,292 1,409 1,178
60 1,283 1,328 1,237 1,210 1,332 1,092
59 1,211 1,256 1,165 1,136 1,260 1,015
58 1,147 1,194 1,100 1,072 1,197 950
57 1,093 1,141 1,044 1,018 1,145 896
56 1,047 1,098 995 976 1,102 853
55 1,008 1,062 952 939 1,066 816
54 972 1,030 913 906 1,033 782
53 936 996 876 872 999 748
52 899 958 839 835 961 711
51 860 917 803 795 919 672
50 821 873 768 753 875 633
49 784 830 737 713 832 596
48 753 792 712 679 794 566
47 727 760 694 651 762 543
46 709 735 682 631 737 528
45 696 715 676 616 717 519
44 686 698 674 604 700 512
43 677 682 672 593 685 506
42 667 664 669 580 667 496
41 654 645 663 564 648 483
40 639 624 654 545 628 467
39 622 603 642 526 608 449
38 606 584 628 508 590 431
37 591 569 614 493 575 415
36 578 557 600 481 563 402
35 568 548 588 473 555 392
34 559 541 577 466 549 384
33 551 535 567 461 544 377
32 543 529 558 456 538 372
31 536 523 550 451 533 366
30 529 516 541 446 527 359
29 521 511 531 440 523 352
28 514 509 519 436 522 344
27 507 510 504 432 523 335
26 501 513 487 429 527 325
25 495 518 471 427 532 316
24 490 522 457 424 536 307
23 484 520 447 420 535 298.4
22 477 512 441 412 527 290.7
21 466 494 438 398 508 283.3
20 451 466 435 379 478 275.1
19 429 431 427 354 439 265.4
18 402 393 412 327 397 253.5
17 371 354 389 299.3 357 239.3
16 340 320 360 273.6 321 224.4
15 312 291.9 332 251.3 290.8 210.1
14 292.2 272.9 312 235.1 270 198.7
13 284.9 264.9 306 226.8 260.1 192
12 292.3 269.1 316 227.9 262.8 191.3
11 317 287 349 239.4 279 198.2
10 361 319 406 262 309 213.5
9 425 366 487 296.8 353 238.8
8 506 427 588 344 411 275.7
7 593 498 691 404 480 326
6 676 577 779 477 558 393
5 744 658 834 561 641 479
4 795 740 852 660 727 591
3 832 822 842 776 818 733
2 862 907 815 915 916 915
1 895 1,000 785 1,086 1,027 1,147
0 6,691 7,237 6,132 6,215 6,667 5,754

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

GeoRank.org/life-expectancy/nigeria/south-sudan | 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 Nigeria, the most common age of death is 0, compared to 0 in South Sudan. The median age of death is 64.3 in Nigeria and 67.5 in South Sudan, 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 Nigeria and South Sudan 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/nigeria/south-sudan | 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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