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Life Expectancy in Brunei vs Niger (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 75.8 years in Brunei vs 61.9 in Niger. Brunei is ranked 86/197 by life expectancy, and Niger is 187/197. In Brunei, the life expectancy is 73.8 years for males and 78.1 years for females. In Niger, it's 60.9 years for males and 62.9 years for females.

Brunei vs Niger life expectancy at birth by year

Brunei
Male

Female
Niger
Male

Female
1x
Year Life expectancy, years
Brunei Niger
Average Male Female Average Male Female
2026 75.8 73.8 78.1 61.9 60.9 62.9
2025 75.7 73.7 77.9 61.7 60.7 62.7
2024 75.5 73.5 77.7 61.4 60.5 62.4
2023 75.3 73.3 77.6 61.2 60.3 62.1
2022 72.9 71.2 74.8 60.4 59.5 61.3
2021 74.9 72.9 77 59.5 58.6 60.5
2020 75.1 73.1 77.3 59.9 58.8 61
2019 75 73.1 77.3 60 59.1 60.9
2018 75 73 77.2 59.8 58.9 60.7
2017 74.9 73 77.2 59.5 58.6 60.4
2016 74.9 72.9 77.1 59.2 58.4 60.1
2015 74.9 72.9 77.1 58.8 58 59.7
2014 74.9 72.9 77.1 58.7 57.9 59.4
2013 74.9 72.9 77.1 58.4 57.7 59
2012 74.8 72.9 77.1 58 57.3 58.6
2011 74.8 72.9 77.1 57.6 57 58.2
2010 74.8 72.9 77.1 57.1 56.5 57.6
2009 74.8 72.9 77.1 56.5 55.9 57
2008 74.8 72.9 77.1 55.9 55.3 56.4
2007 74.8 72.8 77.1 55.1 54.5 55.5
2006 74.8 72.8 77 54.2 53.8 54.6
2005 74.7 72.7 77 53.3 52.9 53.7
2004 74.6 72.6 76.9 52.4 52 52.7
2003 74.5 72.6 76.8 51.5 51.2 51.9
2002 74.4 72.4 76.7 50.6 50.3 50.9
2001 74.2 72.2 76.6 49.9 49.5 50.2
2000 74 72.1 76.4 49.2 48.8 49.5
1999 73.8 71.9 76.2 48.5 48.1 48.8
1998 73.6 71.7 76 47.8 47.4 48.2
1997 73.3 71.4 75.7 47.1 46.7 47.5
1996 73.1 71.2 75.5 46.3 45.9 46.7
1995 72.8 71 75.2 45.5 45.1 45.9
1994 72.6 70.8 74.9 44.6 44.1 45
1993 72.3 70.6 74.6 43.8 43.4 44.2
1992 72.1 70.4 74.3 43.1 42.7 43.4
1991 71.9 70.2 74.1 42.3 41.9 42.5
1990 71.6 70 73.8 41.7 41.5 41.9
1989 71.4 69.9 73.5 41.2 41 41.3
1988 71.2 69.7 73.2 40.8 40.7 40.8
1987 71 69.5 73 40.5 40.4 40.4
1986 70.8 69.4 72.7 40.3 40.2 40.2
1985 70.5 69.2 72.3 40.1 40.1 40.1
1984 70.2 69 72 40 39.9 40
1983 70 68.8 71.6 40 39.8 40
1982 69.7 68.6 71.2 39.8 39.6 40
1981 69.3 68.4 70.7 39.6 39.3 39.9
1980 69 68.1 70.3 39.3 38.8 39.8
1979 68.6 67.8 69.8 38.9 38.2 39.4
1978 68.3 67.5 69.3 38.3 37.6 38.9
1977 67.8 67.2 68.8 37.7 36.9 38.3
1976 67.4 66.8 68.2 37.1 36.3 37.8
1975 67 66.4 67.6 36.6 35.7 37.4
1974 66.4 66 67.1 36.2 35.3 37
1973 66 65.5 66.5 35.9 35.2 36.6
1972 65.4 65.1 65.9 35.8 35.1 36.4
1971 65 64.6 65.3 35.3 34.7 35.8
1970 64.5 64.1 64.7 35.9 35.3 36.4
1969 64 63.6 64.1 36 35.4 36.5
1968 63.5 63.2 63.6 36.1 35.6 36.6
1967 62.9 62.6 63.1 36.2 35.7 36.7
1966 62.4 62.1 62.5 36.3 35.8 36.8
1965 61.7 61.4 61.9 36.4 35.8 36.9
1964 61.3 60.9 61.4 36.5 35.9 36.9
1963 60.6 60.3 60.8 36.4 35.9 36.9
1962 58.8 57.6 60.1 36.3 35.8 36.7
1961 59.4 59 59.6 36.3 35.8 36.7
1960 58.7 58.3 59 36.2 35.7 36.6
1959 58 57.6 58.3 36.1 35.7 36.5
1958 57.3 56.8 57.6 36.1 35.6 36.5
1957 56.5 55.9 57 36.1 35.6 36.5
1956 55.7 55.1 56.4 36 35.6 36.4
1955 55 54.2 55.8 36 35.5 36.3
1954 54.2 53.2 55.1 36 35.5 36.3
1953 53.3 52.2 54.5 35.9 35.5 36.3
1952 52.4 51.1 53.9 35.9 35.5 36.3
1951 51.5 50 53.2 35.9 35.5 36.2
1950 50.6 48.8 52.5 35.9 35.5 36.2

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

GeoRank.org/life-expectancy/brunei/niger | 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 67.1 years in Brunei and 52.6 in Niger. People who reach age 60 can expect an additional 16.1 healthy years in Brunei and 12.6 in Niger.

Brunei vs Niger 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 Brunei and Niger, 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:
47.2 vs 41.8 years

Mean expected age of death:
77.2 vs 71.8 years

Median expected age of death:
79.5 vs 74.5 years

Odds of living to

Target age Survival probability
Brunei Niger
Male Female Male Female
40 98.6% 99.0% 96.7% 96.9%
50 95.6% 96.7% 91.3% 92.5%
60 88.0% 91.7% 80.7% 84.7%
65 81.0% 87.3% 72.0% 77.7%
70 71.0% 80.7% 60.4% 67.2%
75 57.5% 70.7% 44.9% 51.8%
80 40.8% 56.1% 26.8% 32.6%
85 23.3% 37.0% 11.1% 14.4%
90 9.4% 17.9% 2.6% 3.8%
95 2.3% 5.4% 0.2% 0.4%
100 0.3% 0.8% 0.0% 0.0%

Life expectancy by current age

Brunei
Male

Female
Niger
Male

Female
1x
Current age, years Total life expectancy, years
Brunei Niger
Average Male Female Average Male Female
100 102 101.8 102.1 101.4 101.3 101.4
99 101.1 101 101.2 100.4 100.4 100.5
98 100.2 100.1 100.3 99.5 99.4 99.5
97 99.3 99.2 99.4 98.6 98.5 98.6
96 98.5 98.4 98.6 97.6 97.5 97.7
95 97.6 97.5 97.7 96.7 96.6 96.8
94 96.8 96.7 96.9 95.8 95.7 95.9
93 96 95.8 96.1 94.9 94.8 95
92 95.2 95 95.4 94 93.9 94.1
91 94.4 94.2 94.6 93.2 93.1 93.2
90 93.7 93.4 93.9 92.3 92.2 92.4
89 93 92.7 93.2 91.5 91.4 91.6
88 92.2 91.9 92.5 90.7 90.6 90.8
87 91.5 91.2 91.8 90 89.8 90
86 90.9 90.5 91.2 89.2 89 89.3
85 90.2 89.8 90.6 88.5 88.3 88.6
84 89.6 89.1 90 87.7 87.6 87.8
83 89 88.5 89.4 87 86.9 87.1
82 88.4 87.9 88.8 86.3 86.2 86.4
81 87.8 87.2 88.3 85.6 85.5 85.8
80 87.3 86.7 87.8 85 84.8 85.1
79 86.8 86.1 87.4 84.4 84.2 84.5
78 86.3 85.5 86.9 83.8 83.6 83.9
77 85.8 85 86.5 83.2 83 83.4
76 85.3 84.5 86.1 82.6 82.4 82.8
75 84.9 84 85.7 82.1 81.9 82.3
74 84.5 83.6 85.4 81.6 81.4 81.8
73 84.1 83.1 85 81.1 80.9 81.4
72 83.7 82.7 84.7 80.7 80.4 80.9
71 83.3 82.2 84.4 80.2 79.9 80.5
70 83 81.8 84.1 79.8 79.5 80.1
69 82.7 81.5 83.8 79.4 79.1 79.7
68 82.4 81.1 83.6 79 78.7 79.4
67 82 80.7 83.3 78.7 78.3 79
66 81.8 80.4 83.1 78.3 77.9 78.7
65 81.5 80.1 82.9 78 77.6 78.4
64 81.2 79.8 82.6 77.7 77.2 78.1
63 81 79.5 82.4 77.4 76.9 77.8
62 80.7 79.2 82.3 77.1 76.6 77.6
61 80.5 79 82.1 76.8 76.3 77.3
60 80.3 78.7 81.9 76.6 76 77.1
59 80.1 78.5 81.7 76.3 75.7 76.9
58 79.9 78.3 81.6 76.1 75.4 76.7
57 79.7 78 81.4 75.8 75.2 76.5
56 79.5 77.8 81.3 75.6 74.9 76.3
55 79.4 77.7 81.1 75.4 74.7 76.1
54 79.2 77.5 81 75.2 74.4 75.9
53 79 77.3 80.9 75 74.2 75.8
52 78.9 77.2 80.8 74.8 74 75.6
51 78.8 77 80.6 74.6 73.8 75.4
50 78.6 76.9 80.5 74.4 73.6 75.3
49 78.5 76.7 80.4 74.3 73.4 75.1
48 78.4 76.6 80.3 74.1 73.2 75
47 78.3 76.5 80.2 74 73.1 74.9
46 78.2 76.4 80.2 73.8 72.9 74.7
45 78.1 76.3 80.1 73.7 72.7 74.6
44 78 76.2 80 73.5 72.6 74.5
43 78 76.1 79.9 73.4 72.4 74.3
42 77.9 76.1 79.9 73.2 72.3 74.2
41 77.8 76 79.8 73.1 72.1 74.1
40 77.8 75.9 79.7 73 72 73.9
39 77.7 75.8 79.7 72.8 71.9 73.8
38 77.6 75.8 79.6 72.7 71.8 73.7
37 77.6 75.7 79.6 72.6 71.6 73.6
36 77.5 75.7 79.5 72.5 71.5 73.4
35 77.5 75.6 79.5 72.4 71.4 73.3
34 77.4 75.6 79.4 72.2 71.3 73.2
33 77.4 75.5 79.4 72.1 71.2 73.1
32 77.3 75.5 79.4 72 71 73
31 77.3 75.4 79.3 71.9 70.9 72.9
30 77.2 75.4 79.3 71.8 70.8 72.7
29 77.2 75.3 79.3 71.7 70.7 72.6
28 77.2 75.3 79.2 71.5 70.6 72.5
27 77.1 75.2 79.2 71.4 70.5 72.4
26 77.1 75.2 79.2 71.3 70.4 72.3
25 77 75.1 79.1 71.2 70.3 72.1
24 77 75.1 79.1 71.1 70.2 72
23 76.9 75 79.1 71 70 71.9
22 76.9 75 79 70.8 69.9 71.8
21 76.9 74.9 79 70.7 69.8 71.7
20 76.8 74.8 79 70.6 69.7 71.6
19 76.8 74.8 78.9 70.5 69.6 71.5
18 76.7 74.7 78.9 70.4 69.5 71.4
17 76.7 74.7 78.9 70.3 69.4 71.3
16 76.7 74.7 78.9 70.3 69.4 71.2
15 76.6 74.6 78.8 70.2 69.3 71.1
14 76.6 74.6 78.8 70.1 69.2 71
13 76.6 74.6 78.8 70 69.2 70.9
12 76.6 74.6 78.8 70 69.1 70.9
11 76.6 74.6 78.8 69.9 69.1 70.8
10 76.6 74.6 78.8 69.9 69 70.8
9 76.6 74.6 78.8 69.8 68.9 70.7
8 76.5 74.6 78.7 69.7 68.9 70.6
7 76.5 74.5 78.7 69.6 68.8 70.5
6 76.5 74.5 78.7 69.5 68.7 70.4
5 76.5 74.5 78.7 69.3 68.5 70.2
4 76.5 74.5 78.7 69.1 68.3 69.9
3 76.5 74.5 78.7 68.6 67.8 69.3
2 76.4 74.4 78.6 67.6 66.9 68.4
1 76.4 74.4 78.6 65.9 65.1 66.7
0 75.8 73.8 78.1 61.9 60.9 62.9

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

GeoRank.org/life-expectancy/brunei/niger | 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 Brunei can expect to live to 77.2 years compared to 71.8 in Niger, rising to 81.5 and 78 at 65, and to 87.3 and 85 at 80 — higher than the 75.8 and 61.9 years calculated at birth.

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

Probability of surviving to a given age

Brunei
Male

Female
Niger
Male

Female
1x
Age Survival probability
Brunei Niger
Average Male Female Average Male Female
100 0.52% 0.29% 0.82% 0.01% 0.007% 0.02%
99 0.81% 0.46% 1.26% 0.02% 0.01% 0.03%
98 1.23% 0.71% 1.89% 0.05% 0.03% 0.06%
97 1.82% 1.07% 2.74% 0.09% 0.06% 0.12%
96 2.61% 1.57% 3.86% 0.16% 0.11% 0.21%
95 3.64% 2.23% 5.29% 0.28% 0.19% 0.36%
94 4.94% 3.11% 7.05% 0.48% 0.34% 0.61%
93 6.53% 4.22% 9.16% 0.78% 0.57% 0.97%
92 8.44% 5.59% 11.6% 1.23% 0.93% 1.51%
91 10.6% 7.25% 14.4% 1.86% 1.45% 2.25%
90 13.2% 9.19% 17.6% 2.71% 2.16% 3.22%
89 16% 11.4% 21% 3.81% 3.1% 4.47%
88 19% 13.9% 24.6% 5.16% 4.29% 5.99%
87 22.2% 16.6% 28.4% 6.79% 5.74% 7.79%
86 25.7% 19.6% 32.3% 8.69% 7.45% 9.9%
85 29.2% 22.7% 36.3% 10.9% 9.43% 12.3%
84 32.8% 26% 40.3% 13.3% 11.7% 15%
83 36.5% 29.4% 44.1% 16% 14.1% 17.9%
82 40.1% 32.9% 47.9% 19% 16.8% 21.1%
81 43.7% 36.3% 51.6% 22% 19.7% 24.4%
80 47.2% 39.8% 55% 25.2% 22.7% 27.8%
79 50.5% 43.2% 58.3% 28.4% 25.8% 31.2%
78 53.8% 46.6% 61.4% 31.7% 28.9% 34.6%
77 56.8% 49.8% 64.3% 34.9% 32% 37.9%
76 59.8% 53% 67% 38% 35.1% 41.1%
75 62.5% 56% 69.5% 41% 38.1% 44.1%
74 65.1% 58.9% 71.8% 43.9% 40.9% 47.1%
73 67.6% 61.7% 73.9% 46.7% 43.7% 49.9%
72 69.9% 64.4% 75.8% 49.4% 46.4% 52.5%
71 72% 66.8% 77.6% 51.9% 48.9% 55%
70 74% 69.2% 79.3% 54.2% 51.2% 57.3%
69 75.9% 71.4% 80.8% 56.3% 53.4% 59.4%
68 77.6% 73.5% 82.2% 58.3% 55.5% 61.3%
67 79.3% 75.4% 83.5% 60.2% 57.5% 63.1%
66 80.8% 77.3% 84.7% 61.9% 59.3% 64.7%
65 82.2% 78.9% 85.7% 63.6% 61% 66.2%
64 83.4% 80.5% 86.7% 65.1% 62.7% 67.6%
63 84.7% 82% 87.7% 66.5% 64.2% 68.9%
62 85.8% 83.3% 88.5% 67.8% 65.7% 70.1%
61 86.8% 84.6% 89.3% 69.1% 67.1% 71.2%
60 87.8% 85.8% 90.1% 70.2% 68.4% 72.2%
59 88.6% 86.8% 90.7% 71.3% 69.5% 73.1%
58 89.4% 87.8% 91.4% 72.2% 70.7% 73.9%
57 90.2% 88.7% 91.9% 73.1% 71.7% 74.6%
56 90.9% 89.5% 92.5% 74% 72.7% 75.4%
55 91.5% 90.3% 93% 74.8% 73.6% 76%
54 92.1% 91% 93.5% 75.5% 74.5% 76.7%
53 92.6% 91.6% 93.9% 76.2% 75.3% 77.3%
52 93.1% 92.2% 94.3% 76.9% 76% 77.8%
51 93.6% 92.7% 94.6% 77.5% 76.7% 78.4%
50 94% 93.2% 95% 78.1% 77.4% 78.8%
49 94.4% 93.6% 95.3% 78.6% 78% 79.3%
48 94.7% 94% 95.6% 79.1% 78.5% 79.7%
47 95.1% 94.4% 95.9% 79.6% 79.1% 80.1%
46 95.3% 94.7% 96.1% 80% 79.5% 80.5%
45 95.6% 95% 96.3% 80.4% 80% 80.9%
44 95.9% 95.3% 96.5% 80.8% 80.5% 81.2%
43 96.1% 95.5% 96.7% 81.2% 80.9% 81.6%
42 96.3% 95.8% 96.9% 81.6% 81.3% 81.9%
41 96.5% 96% 97.1% 81.9% 81.6% 82.2%
40 96.6% 96.2% 97.2% 82.3% 82% 82.6%
39 96.8% 96.3% 97.3% 82.6% 82.3% 82.9%
38 96.9% 96.5% 97.5% 82.9% 82.6% 83.2%
37 97.1% 96.6% 97.6% 83.2% 82.9% 83.4%
36 97.2% 96.8% 97.7% 83.4% 83.2% 83.7%
35 97.3% 96.9% 97.8% 83.7% 83.5% 84%
34 97.4% 97% 97.9% 84% 83.7% 84.2%
33 97.5% 97.2% 98% 84.2% 84% 84.5%
32 97.6% 97.3% 98% 84.5% 84.3% 84.7%
31 97.7% 97.4% 98.1% 84.7% 84.5% 85%
30 97.8% 97.5% 98.2% 85% 84.7% 85.2%
29 97.9% 97.6% 98.3% 85.2% 85% 85.4%
28 98% 97.7% 98.3% 85.4% 85.2% 85.7%
27 98.1% 97.8% 98.4% 85.6% 85.4% 85.9%
26 98.2% 97.9% 98.4% 85.9% 85.6% 86.1%
25 98.2% 98% 98.5% 86.1% 85.8% 86.3%
24 98.3% 98.1% 98.6% 86.3% 86% 86.6%
23 98.4% 98.2% 98.6% 86.5% 86.2% 86.8%
22 98.5% 98.3% 98.7% 86.7% 86.5% 87%
21 98.6% 98.4% 98.7% 86.9% 86.7% 87.2%
20 98.6% 98.5% 98.8% 87.1% 86.9% 87.4%
19 98.7% 98.6% 98.8% 87.3% 87% 87.5%
18 98.8% 98.7% 98.9% 87.4% 87.2% 87.7%
17 98.8% 98.7% 98.9% 87.6% 87.3% 87.9%
16 98.9% 98.8% 99% 87.7% 87.4% 88%
15 98.9% 98.8% 99% 87.8% 87.6% 88.1%
14 98.9% 98.9% 99% 88% 87.7% 88.2%
13 99% 98.9% 99% 88.1% 87.8% 88.4%
12 99% 98.9% 99.1% 88.2% 87.9% 88.5%
11 99% 98.9% 99.1% 88.2% 87.9% 88.6%
10 99% 99% 99.1% 88.3% 88% 88.6%
9 99% 99% 99.1% 88.4% 88.1% 88.7%
8 99.1% 99% 99.1% 88.5% 88.2% 88.9%
7 99.1% 99% 99.1% 88.6% 88.3% 89%
6 99.1% 99% 99.2% 88.8% 88.4% 89.2%
5 99.1% 99.1% 99.2% 89.1% 88.7% 89.4%
4 99.2% 99.1% 99.2% 89.4% 89% 89.9%
3 99.2% 99.1% 99.3% 90.1% 89.7% 90.6%
2 99.2% 99.2% 99.3% 91.4% 91% 91.9%
1 99.3% 99.2% 99.3% 93.9% 93.5% 94.3%

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

GeoRank.org/life-expectancy/brunei/niger | CC BY

This chart shows the odds of living to each age from birth. 87.8% of newborns in Brunei and 70.2% in Niger are expected to live past 60, 74% and 54.2% past 70, 47.2% and 25.2% past 80, and only 13.2% and 2.71% 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

Brunei
Male

Female
Niger
Male

Female
1x
Age Probability of dying
Brunei Niger
Average Male Female Average Male Female
100 38.3% 39.3% 37.4% 52.2% 54.7% 51.5%
99 36.3% 37.4% 35.3% 50.3% 52.7% 49.6%
98 34.2% 35.5% 33.2% 48.5% 50.9% 47.7%
97 32.2% 33.7% 31.1% 46.7% 49.1% 45.7%
96 30.2% 31.8% 29% 44.8% 47.1% 43.8%
95 28.3% 29.9% 27% 42.9% 45.2% 41.9%
94 26.3% 28.1% 25% 40.9% 43.1% 39.9%
93 24.4% 26.3% 23.1% 38.7% 40.8% 37.7%
92 22.6% 24.6% 21.2% 36.4% 38.4% 35.4%
91 20.8% 22.8% 19.5% 33.9% 35.8% 32.9%
90 19.1% 21.1% 17.8% 31.3% 33.1% 30.4%
89 17.5% 19.5% 16.2% 28.7% 30.3% 27.8%
88 16% 17.9% 14.8% 26.2% 27.7% 25.4%
87 14.6% 16.5% 13.4% 24% 25.2% 23.2%
86 13.3% 15.1% 12.1% 21.9% 23% 21.2%
85 12.1% 13.8% 10.9% 20.1% 21% 19.5%
84 11% 12.6% 9.82% 18.4% 19.2% 17.9%
83 10% 11.5% 8.81% 16.9% 17.5% 16.4%
82 9.09% 10.5% 7.89% 15.4% 16% 15%
81 8.2% 9.56% 7.06% 14% 14.6% 13.6%
80 7.38% 8.7% 6.31% 12.6% 13.2% 12.2%
79 6.64% 7.92% 5.63% 11.3% 11.9% 10.9%
78 5.99% 7.2% 5.03% 10.2% 10.8% 9.75%
77 5.41% 6.55% 4.48% 9.17% 9.71% 8.71%
76 4.9% 5.96% 4% 8.24% 8.74% 7.8%
75 4.43% 5.42% 3.58% 7.4% 7.86% 7%
74 4.01% 4.94% 3.2% 6.65% 7.07% 6.28%
73 3.62% 4.5% 2.86% 5.97% 6.35% 5.62%
72 3.28% 4.09% 2.57% 5.34% 5.69% 5.02%
71 2.98% 3.73% 2.31% 4.78% 5.11% 4.47%
70 2.7% 3.4% 2.08% 4.27% 4.59% 3.96%
69 2.46% 3.1% 1.88% 3.82% 4.14% 3.52%
68 2.24% 2.83% 1.7% 3.43% 3.75% 3.14%
67 2.04% 2.58% 1.54% 3.1% 3.41% 2.81%
66 1.86% 2.35% 1.4% 2.82% 3.11% 2.53%
65 1.7% 2.15% 1.27% 2.57% 2.86% 2.29%
64 1.55% 1.96% 1.16% 2.35% 2.63% 2.08%
63 1.42% 1.79% 1.06% 2.15% 2.42% 1.88%
62 1.3% 1.63% 0.97% 1.96% 2.22% 1.69%
61 1.19% 1.48% 0.89% 1.78% 2.04% 1.52%
60 1.09% 1.35% 0.81% 1.62% 1.87% 1.37%
59 0.99% 1.23% 0.75% 1.47% 1.72% 1.23%
58 0.91% 1.11% 0.69% 1.35% 1.58% 1.11%
57 0.83% 1.01% 0.64% 1.24% 1.46% 1.02%
56 0.76% 0.92% 0.58% 1.15% 1.35% 0.94%
55 0.69% 0.84% 0.54% 1.07% 1.25% 0.88%
54 0.63% 0.76% 0.5% 0.99% 1.16% 0.83%
53 0.58% 0.69% 0.46% 0.93% 1.07% 0.78%
52 0.53% 0.63% 0.42% 0.86% 0.99% 0.72%
51 0.48% 0.57% 0.39% 0.79% 0.91% 0.67%
50 0.44% 0.52% 0.36% 0.73% 0.84% 0.62%
49 0.4% 0.47% 0.33% 0.67% 0.77% 0.57%
48 0.37% 0.42% 0.3% 0.62% 0.71% 0.53%
47 0.34% 0.38% 0.28% 0.58% 0.66% 0.5%
46 0.3% 0.35% 0.25% 0.55% 0.62% 0.48%
45 0.28% 0.31% 0.23% 0.52% 0.59% 0.46%
44 0.25% 0.28% 0.21% 0.5% 0.55% 0.44%
43 0.23% 0.26% 0.19% 0.47% 0.52% 0.43%
42 0.21% 0.24% 0.18% 0.45% 0.49% 0.41%
41 0.19% 0.22% 0.16% 0.43% 0.45% 0.4%
40 0.18% 0.2% 0.15% 0.4% 0.42% 0.38%
39 0.16% 0.18% 0.14% 0.38% 0.39% 0.37%
38 0.15% 0.17% 0.13% 0.36% 0.37% 0.35%
37 0.14% 0.16% 0.12% 0.34% 0.35% 0.34%
36 0.13% 0.15% 0.11% 0.33% 0.34% 0.32%
35 0.12% 0.14% 0.1% 0.32% 0.33% 0.31%
34 0.11% 0.13% 0.09% 0.31% 0.33% 0.3%
33 0.11% 0.12% 0.09% 0.31% 0.32% 0.29%
32 0.1% 0.12% 0.08% 0.3% 0.31% 0.29%
31 0.1% 0.11% 0.08% 0.29% 0.29% 0.28%
30 0.09% 0.11% 0.07% 0.28% 0.27% 0.28%
29 0.09% 0.11% 0.07% 0.27% 0.26% 0.28%
28 0.09% 0.1% 0.07% 0.26% 0.25% 0.27%
27 0.08% 0.1% 0.06% 0.26% 0.24% 0.27%
26 0.08% 0.1% 0.06% 0.25% 0.24% 0.26%
25 0.08% 0.1% 0.06% 0.25% 0.25% 0.26%
24 0.08% 0.1% 0.06% 0.25% 0.26% 0.25%
23 0.08% 0.1% 0.05% 0.25% 0.26% 0.24%
22 0.08% 0.1% 0.05% 0.24% 0.25% 0.23%
21 0.08% 0.1% 0.05% 0.23% 0.24% 0.22%
20 0.08% 0.1% 0.05% 0.22% 0.22% 0.21%
19 0.07% 0.09% 0.05% 0.2% 0.2% 0.2%
18 0.07% 0.08% 0.05% 0.18% 0.17% 0.19%
17 0.06% 0.07% 0.05% 0.17% 0.16% 0.18%
16 0.05% 0.06% 0.04% 0.15% 0.14% 0.16%
15 0.04% 0.04% 0.03% 0.14% 0.13% 0.15%
14 0.03% 0.03% 0.03% 0.13% 0.12% 0.13%
13 0.02% 0.03% 0.02% 0.12% 0.11% 0.12%
12 0.02% 0.02% 0.02% 0.11% 0.1% 0.11%
11 0.02% 0.02% 0.02% 0.1% 0.1% 0.11%
10 0.02% 0.02% 0.02% 0.1% 0.09% 0.11%
9 0.02% 0.02% 0.02% 0.1% 0.09% 0.11%
8 0.02% 0.02% 0.02% 0.11% 0.1% 0.13%
7 0.02% 0.02% 0.02% 0.14% 0.12% 0.15%
6 0.02% 0.02% 0.02% 0.19% 0.16% 0.21%
5 0.03% 0.03% 0.02% 0.27% 0.25% 0.3%
4 0.03% 0.03% 0.03% 0.44% 0.41% 0.48%
3 0.03% 0.04% 0.03% 0.77% 0.74% 0.81%
2 0.04% 0.04% 0.04% 1.41% 1.4% 1.42%
1 0.05% 0.05% 0.04% 2.63% 2.73% 2.53%
0 0.73% 0.79% 0.67% 6.1% 6.49% 5.7%

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

GeoRank.org/life-expectancy/brunei/niger | CC BY

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

The annual chance of dying is 0.73% in the birth year in Brunei and 6.1% in Niger, 0.09% vs 0.28% at age 30, 1.09% vs 1.62% at 60, and 7.38% vs 12.6% at 80.

Death rate by age in Brunei vs Niger

Brunei
Male

Female
Niger
Male

Female
1x
Age Death rate
Brunei Niger
Total Male Female Total Male Female
100 74.5 17.1 157.8 0 0 0
99 294.7 170.9 445 12.4 7.37 16.8
98 423 251.8 627 23.1 14.5 30.8
97 587 359 853 41.7 27.4 54.4
96 788 498 1,121 72.5 49.9 92.8
95 1,028 669 1,427 121.5 87.1 152.6
94 1,300 874 1,762 195.9 145.8 241.5
93 1,595 1,111 2,113 303 233.6 367
92 1,903 1,374 2,468 448 357 533
91 2,213 1,654 2,811 632 518 739
90 2,513 1,941 3,128 850 715 979
89 2,791 2,225 3,407 1,094 941 1,242
88 3,039 2,494 3,636 1,355 1,188 1,520
87 3,250 2,741 3,807 1,627 1,447 1,808
86 3,416 2,957 3,917 1,905 1,713 2,102
85 3,536 3,138 3,965 2,184 1,978 2,397
84 3,619 3,281 3,954 2,456 2,237 2,685
83 3,657 3,385 3,891 2,706 2,478 2,946
82 3,644 3,448 3,784 2,917 2,692 3,160
81 3,585 3,473 3,641 3,077 2,867 3,311
80 3,484 3,463 3,472 3,177 2,996 3,390
79 3,355 3,422 3,285 3,221 3,078 3,404
78 3,218 3,355 3,087 3,227 3,113 3,368
77 3,076 3,266 2,884 3,198 3,106 3,296
76 2,926 3,159 2,681 3,130 3,064 3,201
75 2,772 3,039 2,484 3,038 2,991 3,088
74 2,612 2,910 2,295 2,924 2,893 2,957
73 2,448 2,774 2,117 2,789 2,774 2,807
72 2,291 2,635 1,950 2,638 2,640 2,638
71 2,144 2,493 1,795 2,477 2,497 2,456
70 2,001 2,352 1,651 2,311 2,352 2,270
69 1,866 2,213 1,519 2,151 2,211 2,089
68 1,741 2,077 1,398 2,002 2,078 1,921
67 1,621 1,945 1,286 1,866 1,957 1,771
66 1,505 1,818 1,183 1,745 1,846 1,638
65 1,396 1,695 1,088 1,633 1,744 1,517
64 1,296 1,577 1,003 1,529 1,648 1,404
63 1,204 1,464 925 1,428 1,554 1,295
62 1,118 1,356 855 1,328 1,461 1,187
61 1,033 1,253 791 1,230 1,368 1,083
60 953 1,155 733 1,136 1,278 985
59 879 1,064 680 1,049 1,193 898
58 811 978 630 973 1,115 823
57 748 899 584 906 1,044 761
56 690 825 541 849 979 712
55 635 756 501 798 920 671
54 584 693 463 752 863 634
53 537 634 429 706 807 599
52 493 579 397 660 752 563
51 453 528 368 615 698 526
50 416 480 341 571 646 490
49 381 437 315 530 599 456
48 349 397 290.2 494 558 426
47 319 360 266.8 465 524 402
46 290.7 327 244.5 441 495 383
45 265.2 297.7 223.7 421 469 369
44 242.1 271 204.7 403 445 358
43 221.3 247.3 187.4 385 421 348
42 202.7 226.2 172 367 395 338
41 186.2 207.5 158.4 349 369 328
40 171.6 191 146.1 330 343 316
39 158.7 176.3 135.1 313 321 304
38 147 163.4 125 298.2 304 292.2
37 136.3 151.9 115.6 286.3 291.6 280.6
36 126.7 141.8 107 277.1 283.8 270
35 118.3 133.1 99.2 270 278.7 260.8
34 111 125.6 92.1 263.9 274 253.2
33 104.8 119.4 86 257.7 267.4 247.4
32 99.6 114.3 80.7 250.5 257.5 243.2
31 95.3 110.2 76.2 242.6 244.7 240.4
30 91.7 106.9 72.3 234.8 231.2 238.5
29 88.6 104.3 68.7 227.8 219.2 236.9
28 85.7 102.2 65.3 222.7 211 234.8
27 83.1 100.5 62.1 219.6 207.9 231.8
26 80.8 99.3 59.2 218.4 209.5 227.7
25 79 98.7 56.8 218.4 214.7 222.3
24 77.9 98.7 55 218.2 220.2 216.1
23 77.6 99.4 54 216.2 222.8 209.3
22 77.9 100.4 53.7 210.8 219.2 202.1
21 78.4 100.7 54 201.3 207.8 194.6
20 77.4 98.9 54 188.4 190.4 186.3
19 73.8 93.2 52.9 173.7 170.4 177.2
18 67.3 83 50.1 158.9 151.4 166.8
17 57.8 69.4 45.2 145.2 135.6 155.2
16 47.3 54.9 39.1 132.8 123.1 142.9
15 37.5 41.8 32.8 121.6 113.1 130.5
14 29.6 31.8 27.2 111.5 104.6 118.7
13 23.9 24.8 22.8 102.6 97 108.4
12 20.1 20.4 19.9 95.2 90.4 100.3
11 18 17.9 18.1 90 85 95.3
10 17.1 16.9 17.4 88 82 94.4
9 17.2 17 17.5 90.8 82.9 99
8 18.2 18 18.3 100.8 90.3 111.6
7 19.8 19.9 19.8 122.5 108.4 137.1
6 22.2 22.5 21.8 164.4 145.3 184.3
5 25.2 25.9 24.4 244.5 218.7 271.4
4 28.9 30.2 27.6 398 365 433
3 33.4 35.3 31.3 697 662 734
2 38.7 41.5 35.7 1,289 1,274 1,304
1 44.9 48.8 40.8 2,469 2,551 2,384
0 732 790 669 6,096 6,486 5,696

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

GeoRank.org/life-expectancy/brunei/niger | 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 Brunei, the most common age of death is 83, compared to 0 in Niger. The median age of death is 79.2 in Brunei and 71.7 in Niger, 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 Brunei and Niger 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/brunei/niger | 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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