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Life Expectancy in Brunei vs Nauru (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 75.8 years in Brunei vs 62.6 in Nauru. Brunei is ranked 86/197 by life expectancy, and Nauru is 183/197. In Brunei, the life expectancy is 73.8 years for males and 78.1 years for females. In Nauru, it's 60.7 years for males and 64.6 years for females.

Brunei vs Nauru life expectancy at birth by year

Brunei
Male

Female
Nauru
Male

Female
1x
Year Life expectancy, years
Brunei Nauru
Average Male Female Average Male Female
2026 75.8 73.8 78.1 62.6 60.7 64.6
2025 75.7 73.7 77.9 62.4 60.5 64.4
2024 75.5 73.5 77.7 62.3 60.4 64.2
2023 75.3 73.3 77.6 62.1 60.3 64
2022 72.9 71.2 74.8 61.9 60 64
2021 74.9 72.9 77 61.3 59.5 63.4
2020 75.1 73.1 77.3 61.5 59.3 64
2019 75 73.1 77.3 61.4 59 64.1
2018 75 73 77.2 61.2 58.8 64.1
2017 74.9 73 77.2 61.1 58.5 64.1
2016 74.9 72.9 77.1 61 58.4 64.2
2015 74.9 72.9 77.1 60.9 58.2 64.2
2014 74.9 72.9 77.1 60.8 58.2 64.1
2013 74.9 72.9 77.1 60.7 58 64.1
2012 74.8 72.9 77.1 60.5 57.8 64
2011 74.8 72.9 77.1 60.3 57.7 63.8
2010 74.8 72.9 77.1 60.1 57.5 63.6
2009 74.8 72.9 77.1 59.9 57.3 63.3
2008 74.8 72.9 77.1 59.7 57.2 63.2
2007 74.8 72.8 77.1 59.5 57.1 63
2006 74.8 72.8 77 59.4 57 62.9
2005 74.7 72.7 77 59.4 57 62.8
2004 74.6 72.6 76.9 59.3 57.1 62.9
2003 74.5 72.6 76.8 59.4 57.1 62.9
2002 74.4 72.4 76.7 59.4 57.1 63
2001 74.2 72.2 76.6 59.5 57.2 63.1
2000 74 72.1 76.4 59.6 57.3 63.2
1999 73.8 71.9 76.2 59.7 57.4 63.3
1998 73.6 71.7 76 59.9 57.6 63.5
1997 73.3 71.4 75.7 60 57.7 63.6
1996 73.1 71.2 75.5 60.1 57.8 63.7
1995 72.8 71 75.2 60.1 57.8 63.7
1994 72.6 70.8 74.9 60 57.7 63.6
1993 72.3 70.6 74.6 59.8 57.5 63.5
1992 72.1 70.4 74.3 59.5 57.2 63.3
1991 71.9 70.2 74.1 59.3 56.9 63
1990 71.6 70 73.8 59.1 56.6 62.8
1989 71.4 69.9 73.5 58.9 56.3 62.6
1988 71.2 69.7 73.2 58.7 56.1 62.4
1987 71 69.5 73 58.6 55.9 62.4
1986 70.8 69.4 72.7 58.6 55.8 62.4
1985 70.5 69.2 72.3 58.6 55.7 62.5
1984 70.2 69 72 58.7 55.7 62.7
1983 70 68.8 71.6 58.7 55.7 62.9
1982 69.7 68.6 71.2 58.6 55.8 63.1
1981 69.3 68.4 70.7 58.6 55.9 63.2
1980 69 68.1 70.3 58.5 56 63.2
1979 68.6 67.8 69.8 58.4 56.1 63.2
1978 68.3 67.5 69.3 58.3 56.2 63.1
1977 67.8 67.2 68.8 58.1 56.3 63
1976 67.4 66.8 68.2 58.2 56.4 63
1975 67 66.4 67.6 58.3 56.5 62.8
1974 66.4 66 67.1 58.3 56.5 62.8
1973 66 65.5 66.5 58.4 56.6 62.7
1972 65.4 65.1 65.9 58.4 56.6 62.6
1971 65 64.6 65.3 58.4 56.7 62.5
1970 64.5 64.1 64.7 58.4 56.7 62.4
1969 64 63.6 64.1 58.4 56.7 62.3
1968 63.5 63.2 63.6 58.6 56.7 62.2
1967 62.9 62.6 63.1 58.6 56.7 62.1
1966 62.4 62.1 62.5 58.4 56.7 61.4
1965 61.7 61.4 61.9 58.3 56.7 61.1
1964 61.3 60.9 61.4 58.2 56.6 61
1963 60.6 60.3 60.8 58.1 56.6 60.9
1962 58.8 57.6 60.1 58 56.5 60.8
1961 59.4 59 59.6 58 56.4 60.8
1960 58.7 58.3 59 57.9 56.3 60.5
1959 58 57.6 58.3 57.9 56.2 60.4
1958 57.3 56.8 57.6 57.8 56.1 60.3
1957 56.5 55.9 57 57.7 55.9 60.2
1956 55.7 55.1 56.4 57.6 55.8 60
1955 55 54.2 55.8 57.5 55.6 59.9
1954 54.2 53.2 55.1 57.4 55.4 59.8
1953 53.3 52.2 54.5 57.2 55.2 59.5
1952 52.4 51.1 53.9 57 55 59.3
1951 51.5 50 53.2 56.8 54.8 59
1950 50.6 48.8 52.5 56.6 54.6 58.9

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

GeoRank.org/life-expectancy/brunei/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.

Brunei 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 Brunei 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:
47.2 vs 37.3 years

Mean expected age of death:
77.2 vs 67.3 years

Median expected age of death:
79.5 vs 69.4 years

Odds of living to

Target age Survival probability
Brunei Nauru
Male Female Male Female
40 98.6% 99.0% 93.8% 94.5%
50 95.6% 96.7% 83.2% 86.8%
60 88.0% 91.7% 65.7% 74.7%
65 81.0% 87.3% 53.8% 66.5%
70 71.0% 80.7% 40.5% 56.0%
75 57.5% 70.7% 27.1% 43.2%
80 40.8% 56.1% 15.2% 28.6%
85 23.3% 37.0% 6.6% 15.0%
90 9.4% 17.9% 2.0% 5.5%
95 2.3% 5.4% 0.4% 1.3%
100 0.3% 0.8% 0.0% 0.2%

Life expectancy by current age

Brunei
Male

Female
Nauru
Male

Female
1x
Current age, years Total life expectancy, years
Brunei Nauru
Average Male Female Average Male Female
100 102 101.8 102.1 101.9 101.8 102
99 101.1 101 101.2 101 100.9 101.1
98 100.2 100.1 100.3 100.1 100 100.1
97 99.3 99.2 99.4 99.2 99.1 99.3
96 98.5 98.4 98.6 98.3 98.2 98.4
95 97.6 97.5 97.7 97.4 97.3 97.5
94 96.8 96.7 96.9 96.5 96.4 96.6
93 96 95.8 96.1 95.7 95.5 95.8
92 95.2 95 95.4 94.8 94.7 95
91 94.4 94.2 94.6 94 93.8 94.1
90 93.7 93.4 93.9 93.1 93 93.3
89 93 92.7 93.2 92.3 92.2 92.5
88 92.2 91.9 92.5 91.5 91.4 91.7
87 91.5 91.2 91.8 90.7 90.5 91
86 90.9 90.5 91.2 90 89.7 90.2
85 90.2 89.8 90.6 89.2 89 89.5
84 89.6 89.1 90 88.4 88.2 88.8
83 89 88.5 89.4 87.6 87.4 88.1
82 88.4 87.9 88.8 86.9 86.7 87.4
81 87.8 87.2 88.3 86.2 85.9 86.8
80 87.3 86.7 87.8 85.5 85.2 86.1
79 86.8 86.1 87.4 84.9 84.5 85.5
78 86.3 85.5 86.9 84.3 83.8 84.9
77 85.8 85 86.5 83.7 83.1 84.3
76 85.3 84.5 86.1 83.1 82.4 83.8
75 84.9 84 85.7 82.5 81.8 83.2
74 84.5 83.6 85.4 81.9 81.1 82.7
73 84.1 83.1 85 81.4 80.5 82.2
72 83.7 82.7 84.7 80.9 79.9 81.7
71 83.3 82.2 84.4 80.3 79.3 81.2
70 83 81.8 84.1 79.8 78.7 80.8
69 82.7 81.5 83.8 79.4 78.1 80.3
68 82.4 81.1 83.6 78.9 77.6 79.9
67 82 80.7 83.3 78.4 77 79.5
66 81.8 80.4 83.1 78 76.5 79.1
65 81.5 80.1 82.9 77.5 75.9 78.7
64 81.2 79.8 82.6 77.1 75.4 78.3
63 81 79.5 82.4 76.6 74.9 78
62 80.7 79.2 82.3 76.2 74.4 77.6
61 80.5 79 82.1 75.8 74 77.3
60 80.3 78.7 81.9 75.4 73.5 76.9
59 80.1 78.5 81.7 75 73.1 76.6
58 79.9 78.3 81.6 74.6 72.7 76.3
57 79.7 78 81.4 74.2 72.2 75.9
56 79.5 77.8 81.3 73.8 71.9 75.6
55 79.4 77.7 81.1 73.5 71.5 75.3
54 79.2 77.5 81 73.1 71.1 75
53 79 77.3 80.9 72.8 70.7 74.7
52 78.9 77.2 80.8 72.5 70.4 74.5
51 78.8 77 80.6 72.2 70 74.2
50 78.6 76.9 80.5 71.9 69.7 73.9
49 78.5 76.7 80.4 71.6 69.4 73.7
48 78.4 76.6 80.3 71.3 69.1 73.4
47 78.3 76.5 80.2 71 68.8 73.2
46 78.2 76.4 80.2 70.7 68.5 72.9
45 78.1 76.3 80.1 70.5 68.2 72.7
44 78 76.2 80 70.2 67.9 72.5
43 78 76.1 79.9 70 67.7 72.3
42 77.9 76.1 79.9 69.7 67.4 72
41 77.8 76 79.8 69.5 67.2 71.8
40 77.8 75.9 79.7 69.3 67 71.6
39 77.7 75.8 79.7 69.1 66.7 71.4
38 77.6 75.8 79.6 68.8 66.5 71.2
37 77.6 75.7 79.6 68.6 66.3 71
36 77.5 75.7 79.5 68.4 66.1 70.8
35 77.5 75.6 79.5 68.2 65.9 70.6
34 77.4 75.6 79.4 68 65.7 70.4
33 77.4 75.5 79.4 67.8 65.5 70.2
32 77.3 75.5 79.4 67.7 65.4 70
31 77.3 75.4 79.3 67.5 65.2 69.8
30 77.2 75.4 79.3 67.3 65 69.6
29 77.2 75.3 79.3 67.1 64.8 69.4
28 77.2 75.3 79.2 66.9 64.7 69.2
27 77.1 75.2 79.2 66.7 64.5 69
26 77.1 75.2 79.2 66.5 64.3 68.8
25 77 75.1 79.1 66.4 64.1 68.6
24 77 75.1 79.1 66.2 64 68.4
23 76.9 75 79.1 66 63.8 68.2
22 76.9 75 79 65.8 63.6 68
21 76.9 74.9 79 65.6 63.5 67.8
20 76.8 74.8 79 65.4 63.3 67.6
19 76.8 74.8 78.9 65.3 63.2 67.4
18 76.7 74.7 78.9 65.1 63 67.2
17 76.7 74.7 78.9 65 62.9 67.1
16 76.7 74.7 78.9 64.9 62.8 66.9
15 76.6 74.6 78.8 64.8 62.8 66.8
14 76.6 74.6 78.8 64.7 62.7 66.7
13 76.6 74.6 78.8 64.6 62.7 66.6
12 76.6 74.6 78.8 64.6 62.6 66.5
11 76.6 74.6 78.8 64.5 62.6 66.5
10 76.6 74.6 78.8 64.5 62.6 66.4
9 76.6 74.6 78.8 64.4 62.5 66.3
8 76.5 74.6 78.7 64.4 62.5 66.2
7 76.5 74.5 78.7 64.3 62.4 66.2
6 76.5 74.5 78.7 64.2 62.4 66.1
5 76.5 74.5 78.7 64.2 62.3 66
4 76.5 74.5 78.7 64.2 62.3 66
3 76.5 74.5 78.7 64.1 62.3 66
2 76.4 74.4 78.6 64 62.2 65.9
1 76.4 74.4 78.6 63.9 62 65.7
0 75.8 73.8 78.1 62.6 60.7 64.6

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

GeoRank.org/life-expectancy/brunei/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 Brunei can expect to live to 77.2 years compared to 67.3 in Nauru, rising to 81.5 and 77.5 at 65, and to 87.3 and 85.5 at 80 — higher than the 75.8 and 62.6 years calculated at birth.

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

Probability of surviving to a given age

Brunei
Male

Female
Nauru
Male

Female
1x
Age Survival probability
Brunei Nauru
Average Male Female Average Male Female
100 0.52% 0.29% 0.82% 0.08% 0.04% 0.14%
99 0.81% 0.46% 1.26% 0.12% 0.06% 0.23%
98 1.23% 0.71% 1.89% 0.19% 0.1% 0.36%
97 1.82% 1.07% 2.74% 0.29% 0.15% 0.54%
96 2.61% 1.57% 3.86% 0.44% 0.23% 0.8%
95 3.64% 2.23% 5.29% 0.64% 0.35% 1.15%
94 4.94% 3.11% 7.05% 0.92% 0.51% 1.61%
93 6.53% 4.22% 9.16% 1.29% 0.73% 2.21%
92 8.44% 5.59% 11.6% 1.79% 1.01% 2.96%
91 10.6% 7.25% 14.4% 2.39% 1.38% 3.89%
90 13.2% 9.19% 17.6% 3.13% 1.84% 5%
89 16% 11.4% 21% 4.02% 2.41% 6.32%
88 19% 13.9% 24.6% 5.09% 3.11% 7.83%
87 22.2% 16.6% 28.4% 6.37% 3.93% 9.55%
86 25.7% 19.6% 32.3% 7.75% 4.9% 11.5%
85 29.2% 22.7% 36.3% 9.35% 6.02% 13.6%
84 32.8% 26% 40.3% 11.3% 7.29% 15.8%
83 36.5% 29.4% 44.1% 13.4% 8.71% 18.2%
82 40.1% 32.9% 47.9% 15.6% 10.3% 20.7%
81 43.7% 36.3% 51.6% 18% 12% 23.3%
80 47.2% 39.8% 55% 20.2% 13.9% 26%
79 50.5% 43.2% 58.3% 22.5% 15.8% 28.6%
78 53.8% 46.6% 61.4% 24.8% 17.9% 31.3%
77 56.8% 49.8% 64.3% 27.3% 20.1% 34%
76 59.8% 53% 67% 29.8% 22.4% 36.6%
75 62.5% 56% 69.5% 32.3% 24.7% 39.1%
74 65.1% 58.9% 71.8% 34.8% 27.1% 41.6%
73 67.6% 61.7% 73.9% 37.3% 29.6% 44%
72 69.9% 64.4% 75.8% 39.6% 32.1% 46.3%
71 72% 66.8% 77.6% 41.9% 34.5% 48.6%
70 74% 69.2% 79.3% 44.2% 37% 50.8%
69 75.9% 71.4% 80.8% 46.4% 39.5% 52.8%
68 77.6% 73.5% 82.2% 48.5% 41.9% 54.8%
67 79.3% 75.4% 83.5% 50.6% 44.4% 56.7%
66 80.8% 77.3% 84.7% 52.6% 46.8% 58.5%
65 82.2% 78.9% 85.7% 54.5% 49.1% 60.2%
64 83.4% 80.5% 86.7% 56.5% 51.4% 61.8%
63 84.7% 82% 87.7% 58.3% 53.7% 63.4%
62 85.8% 83.3% 88.5% 60.2% 55.9% 64.9%
61 86.8% 84.6% 89.3% 62% 58% 66.3%
60 87.8% 85.8% 90.1% 63.7% 60% 67.7%
59 88.6% 86.8% 90.7% 65.4% 61.9% 69%
58 89.4% 87.8% 91.4% 67% 63.8% 70.3%
57 90.2% 88.7% 91.9% 68.5% 65.6% 71.6%
56 90.9% 89.5% 92.5% 70% 67.3% 72.7%
55 91.5% 90.3% 93% 71.4% 68.9% 73.9%
54 92.1% 91% 93.5% 72.7% 70.4% 74.9%
53 92.6% 91.6% 93.9% 73.9% 71.9% 75.9%
52 93.1% 92.2% 94.3% 75.1% 73.3% 76.8%
51 93.6% 92.7% 94.6% 76.2% 74.7% 77.7%
50 94% 93.2% 95% 77.3% 76% 78.6%
49 94.4% 93.6% 95.3% 78.3% 77.2% 79.5%
48 94.7% 94% 95.6% 79.3% 78.4% 80.3%
47 95.1% 94.4% 95.9% 80.2% 79.5% 81%
46 95.3% 94.7% 96.1% 81.1% 80.5% 81.8%
45 95.6% 95% 96.3% 82% 81.5% 82.5%
44 95.9% 95.3% 96.5% 82.8% 82.4% 83.2%
43 96.1% 95.5% 96.7% 83.5% 83.3% 83.8%
42 96.3% 95.8% 96.9% 84.3% 84.1% 84.4%
41 96.5% 96% 97.1% 85% 84.9% 85%
40 96.6% 96.2% 97.2% 85.6% 85.6% 85.6%
39 96.8% 96.3% 97.3% 86.2% 86.3% 86.2%
38 96.9% 96.5% 97.5% 86.9% 87% 86.7%
37 97.1% 96.6% 97.6% 87.4% 87.6% 87.3%
36 97.2% 96.8% 97.7% 88% 88.2% 87.8%
35 97.3% 96.9% 97.8% 88.5% 88.8% 88.3%
34 97.4% 97% 97.9% 89.1% 89.3% 88.8%
33 97.5% 97.2% 98% 89.6% 89.9% 89.2%
32 97.6% 97.3% 98% 90% 90.4% 89.7%
31 97.7% 97.4% 98.1% 90.5% 90.8% 90.2%
30 97.8% 97.5% 98.2% 91% 91.3% 90.6%
29 97.9% 97.6% 98.3% 91.4% 91.8% 91.1%
28 98% 97.7% 98.3% 91.9% 92.2% 91.5%
27 98.1% 97.8% 98.4% 92.3% 92.6% 91.9%
26 98.2% 97.9% 98.4% 92.7% 93.1% 92.3%
25 98.2% 98% 98.5% 93.1% 93.5% 92.8%
24 98.3% 98.1% 98.6% 93.5% 93.9% 93.2%
23 98.4% 98.2% 98.6% 93.9% 94.3% 93.6%
22 98.5% 98.3% 98.7% 94.3% 94.7% 94%
21 98.6% 98.4% 98.7% 94.7% 95% 94.4%
20 98.6% 98.5% 98.8% 95.1% 95.4% 94.8%
19 98.7% 98.6% 98.8% 95.5% 95.7% 95.2%
18 98.8% 98.7% 98.9% 95.8% 96% 95.6%
17 98.8% 98.7% 98.9% 96.1% 96.2% 95.9%
16 98.9% 98.8% 99% 96.3% 96.4% 96.2%
15 98.9% 98.8% 99% 96.5% 96.5% 96.4%
14 98.9% 98.9% 99% 96.6% 96.6% 96.6%
13 99% 98.9% 99% 96.7% 96.7% 96.8%
12 99% 98.9% 99.1% 96.8% 96.8% 96.9%
11 99% 98.9% 99.1% 96.9% 96.8% 97%
10 99% 99% 99.1% 97% 96.9% 97.1%
9 99% 99% 99.1% 97.1% 97% 97.3%
8 99.1% 99% 99.1% 97.2% 97.1% 97.4%
7 99.1% 99% 99.1% 97.3% 97.1% 97.5%
6 99.1% 99% 99.2% 97.4% 97.2% 97.6%
5 99.1% 99.1% 99.2% 97.5% 97.3% 97.8%
4 99.2% 99.1% 99.2% 97.6% 97.4% 97.8%
3 99.2% 99.1% 99.3% 97.6% 97.4% 97.9%
2 99.2% 99.2% 99.3% 97.8% 97.6% 98%
1 99.3% 99.2% 99.3% 98.1% 97.9% 98.3%

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

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

This chart shows the odds of living to each age from birth. 87.8% of newborns in Brunei and 63.7% in Nauru are expected to live past 60, 74% and 44.2% past 70, 47.2% and 20.2% past 80, and only 13.2% 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

Brunei
Male

Female
Nauru
Male

Female
1x
Age Probability of dying
Brunei Nauru
Average Male Female Average Male Female
100 38.3% 39.3% 37.4% 39.5% 41.6% 39.4%
99 36.3% 37.4% 35.3% 38.1% 39.9% 37.6%
98 34.2% 35.5% 33.2% 36.1% 38.2% 35.8%
97 32.2% 33.7% 31.1% 34.2% 36.5% 33.9%
96 30.2% 31.8% 29% 32.6% 34.8% 32.1%
95 28.3% 29.9% 27% 31.5% 33.1% 30.4%
94 26.3% 28.1% 25% 30.6% 31.4% 28.7%
93 24.4% 26.3% 23.1% 29.1% 29.8% 27.1%
92 22.6% 24.6% 21.2% 27.8% 28.2% 25.4%
91 20.8% 22.8% 19.5% 25.2% 26.7% 23.9%
90 19.1% 21.1% 17.8% 23.6% 25.2% 22.3%
89 17.5% 19.5% 16.2% 22.1% 23.7% 20.8%
88 16% 17.9% 14.8% 20.9% 22.3% 19.4%
87 14.6% 16.5% 13.4% 20.1% 21% 18%
86 13.3% 15.1% 12.1% 17.8% 19.7% 16.7%
85 12.1% 13.8% 10.9% 17.1% 18.6% 15.4%
84 11% 12.6% 9.82% 17% 17.4% 14.3%
83 10% 11.5% 8.81% 15.7% 16.3% 13.2%
82 9.09% 10.5% 7.89% 14.3% 15.3% 12.1%
81 8.2% 9.56% 7.06% 13.2% 14.3% 11.1%
80 7.38% 8.7% 6.31% 11.3% 13.4% 10.2%
79 6.64% 7.92% 5.63% 10% 12.5% 9.35%
78 5.99% 7.2% 5.03% 9.44% 11.7% 8.55%
77 5.41% 6.55% 4.48% 9.05% 10.9% 7.81%
76 4.9% 5.96% 4% 8.45% 10.1% 7.14%
75 4.43% 5.42% 3.58% 7.75% 9.47% 6.52%
74 4.01% 4.94% 3.2% 7.13% 8.83% 5.97%
73 3.62% 4.5% 2.86% 6.53% 8.24% 5.47%
72 3.28% 4.09% 2.57% 5.93% 7.69% 5.03%
71 2.98% 3.73% 2.31% 5.58% 7.18% 4.63%
70 2.7% 3.4% 2.08% 5.11% 6.71% 4.26%
69 2.46% 3.1% 1.88% 4.68% 6.26% 3.93%
68 2.24% 2.83% 1.7% 4.38% 5.86% 3.62%
67 2.04% 2.58% 1.54% 4.08% 5.48% 3.34%
66 1.86% 2.35% 1.4% 3.85% 5.13% 3.07%
65 1.7% 2.15% 1.27% 3.6% 4.8% 2.84%
64 1.55% 1.96% 1.16% 3.39% 4.49% 2.63%
63 1.42% 1.79% 1.06% 3.21% 4.19% 2.44%
62 1.3% 1.63% 0.97% 3.04% 3.9% 2.29%
61 1.19% 1.48% 0.89% 2.92% 3.63% 2.16%
60 1.09% 1.35% 0.81% 2.75% 3.37% 2.05%
59 0.99% 1.23% 0.75% 2.54% 3.12% 1.94%
58 0.91% 1.11% 0.69% 2.35% 2.9% 1.84%
57 0.83% 1.01% 0.64% 2.23% 2.7% 1.73%
56 0.76% 0.92% 0.58% 2.1% 2.52% 1.62%
55 0.69% 0.84% 0.54% 1.96% 2.36% 1.51%
54 0.63% 0.76% 0.5% 1.81% 2.21% 1.4%
53 0.58% 0.69% 0.46% 1.67% 2.07% 1.31%
52 0.53% 0.63% 0.42% 1.56% 1.94% 1.23%
51 0.48% 0.57% 0.39% 1.46% 1.81% 1.16%
50 0.44% 0.52% 0.36% 1.39% 1.7% 1.11%
49 0.4% 0.47% 0.33% 1.32% 1.58% 1.05%
48 0.37% 0.42% 0.3% 1.24% 1.48% 1.01%
47 0.34% 0.38% 0.28% 1.18% 1.38% 0.96%
46 0.3% 0.35% 0.25% 1.11% 1.29% 0.9%
45 0.28% 0.31% 0.23% 1.04% 1.2% 0.85%
44 0.25% 0.28% 0.21% 0.97% 1.12% 0.81%
43 0.23% 0.26% 0.19% 0.9% 1.05% 0.76%
42 0.21% 0.24% 0.18% 0.86% 0.98% 0.73%
41 0.19% 0.22% 0.16% 0.81% 0.92% 0.7%
40 0.18% 0.2% 0.15% 0.77% 0.87% 0.68%
39 0.16% 0.18% 0.14% 0.73% 0.81% 0.66%
38 0.15% 0.17% 0.13% 0.7% 0.77% 0.64%
37 0.14% 0.16% 0.12% 0.67% 0.72% 0.62%
36 0.13% 0.15% 0.11% 0.64% 0.68% 0.59%
35 0.12% 0.14% 0.1% 0.61% 0.64% 0.57%
34 0.11% 0.13% 0.09% 0.58% 0.61% 0.55%
33 0.11% 0.12% 0.09% 0.56% 0.58% 0.53%
32 0.1% 0.12% 0.08% 0.54% 0.56% 0.52%
31 0.1% 0.11% 0.08% 0.52% 0.53% 0.51%
30 0.09% 0.11% 0.07% 0.51% 0.51% 0.5%
29 0.09% 0.11% 0.07% 0.49% 0.49% 0.49%
28 0.09% 0.1% 0.07% 0.48% 0.48% 0.48%
27 0.08% 0.1% 0.06% 0.47% 0.46% 0.47%
26 0.08% 0.1% 0.06% 0.45% 0.45% 0.46%
25 0.08% 0.1% 0.06% 0.44% 0.44% 0.44%
24 0.08% 0.1% 0.06% 0.43% 0.43% 0.43%
23 0.08% 0.1% 0.05% 0.42% 0.42% 0.42%
22 0.08% 0.1% 0.05% 0.42% 0.41% 0.43%
21 0.08% 0.1% 0.05% 0.42% 0.4% 0.43%
20 0.08% 0.1% 0.05% 0.4% 0.37% 0.44%
19 0.07% 0.09% 0.05% 0.38% 0.34% 0.43%
18 0.07% 0.08% 0.05% 0.34% 0.29% 0.4%
17 0.06% 0.07% 0.05% 0.29% 0.23% 0.36%
16 0.05% 0.06% 0.04% 0.24% 0.18% 0.3%
15 0.04% 0.04% 0.03% 0.18% 0.14% 0.24%
14 0.03% 0.03% 0.03% 0.15% 0.1% 0.19%
13 0.02% 0.03% 0.02% 0.12% 0.08% 0.16%
12 0.02% 0.02% 0.02% 0.1% 0.07% 0.13%
11 0.02% 0.02% 0.02% 0.1% 0.07% 0.13%
10 0.02% 0.02% 0.02% 0.09% 0.07% 0.12%
9 0.02% 0.02% 0.02% 0.1% 0.07% 0.13%
8 0.02% 0.02% 0.02% 0.1% 0.08% 0.13%
7 0.02% 0.02% 0.02% 0.11% 0.09% 0.13%
6 0.02% 0.02% 0.02% 0.11% 0.1% 0.13%
5 0.03% 0.03% 0.02% 0.11% 0.1% 0.13%
4 0.03% 0.03% 0.03% 0.03% 0.03% 0.04%
3 0.03% 0.04% 0.03% 0.06% 0.06% 0.05%
2 0.04% 0.04% 0.04% 0.14% 0.15% 0.13%
1 0.05% 0.05% 0.04% 0.29% 0.3% 0.28%
0 0.73% 0.79% 0.67% 1.95% 2.14% 1.74%

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

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

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

The annual chance of dying is 0.73% in the birth year in Brunei and 1.95% in Nauru, 0.09% vs 0.51% at age 30, 1.09% vs 2.75% at 60, and 7.38% vs 11.3% at 80.

Death rate by age in Brunei vs Nauru

Brunei
Male

Female
Nauru
Male

Female
1x
Age Death rate
Brunei Nauru
Total Male Female Total Male Female
100 74.5 17.1 157.8 0 0 4.97
99 294.7 170.9 445 47.1 23.9 86.6
98 423 251.8 627 69.8 37 128.1
97 587 359 853 100.5 55.6 183.8
96 788 498 1,121 142 81.3 256.6
95 1,028 669 1,427 200.6 115.6 349
94 1,300 874 1,762 280.1 160.2 462
93 1,595 1,111 2,113 376 216.4 597
92 1,903 1,374 2,468 497 285.3 753
91 2,213 1,654 2,811 603 368 928
90 2,513 1,941 3,128 739 463 1,116
89 2,791 2,225 3,407 890 572 1,314
88 3,039 2,494 3,636 1,065 694 1,516
87 3,250 2,741 3,807 1,280 826 1,716
86 3,416 2,957 3,917 1,380 968 1,909
85 3,536 3,138 3,965 1,599 1,117 2,090
84 3,619 3,281 3,954 1,917 1,270 2,253
83 3,657 3,385 3,891 2,092 1,425 2,395
82 3,644 3,448 3,784 2,230 1,576 2,509
81 3,585 3,473 3,641 2,374 1,721 2,595
80 3,484 3,463 3,472 2,286 1,857 2,651
79 3,355 3,422 3,285 2,252 1,981 2,677
78 3,218 3,355 3,087 2,346 2,093 2,677
77 3,076 3,266 2,884 2,471 2,190 2,653
76 2,926 3,159 2,681 2,522 2,274 2,610
75 2,772 3,039 2,484 2,508 2,343 2,552
74 2,612 2,910 2,295 2,482 2,398 2,483
73 2,448 2,774 2,117 2,432 2,439 2,408
72 2,291 2,635 1,950 2,347 2,466 2,330
71 2,144 2,493 1,795 2,342 2,480 2,248
70 2,001 2,352 1,651 2,258 2,482 2,164
69 1,866 2,213 1,519 2,169 2,474 2,077
68 1,741 2,077 1,398 2,124 2,457 1,986
67 1,621 1,945 1,286 2,061 2,432 1,892
66 1,505 1,818 1,183 2,023 2,400 1,799
65 1,396 1,695 1,088 1,964 2,360 1,708
64 1,296 1,577 1,003 1,916 2,310 1,624
63 1,204 1,464 925 1,870 2,251 1,549
62 1,118 1,356 855 1,829 2,182 1,486
61 1,033 1,253 791 1,810 2,104 1,433
60 953 1,155 733 1,752 2,020 1,386
59 879 1,064 680 1,662 1,934 1,340
58 811 978 630 1,573 1,850 1,291
57 748 899 584 1,528 1,769 1,237
56 690 825 541 1,467 1,694 1,176
55 635 756 501 1,400 1,623 1,113
54 584 693 463 1,318 1,555 1,051
53 537 634 429 1,234 1,488 994
52 493 579 397 1,173 1,422 946
51 453 528 368 1,113 1,355 905
50 416 480 341 1,076 1,288 870
49 381 437 315 1,032 1,222 838
48 349 397 290.2 986 1,157 807
47 319 360 266.8 945 1,095 774
46 290.7 327 244.5 901 1,035 740
45 265.2 297.7 223.7 852 978 704
44 242.1 271 204.7 799 925 671
43 221.3 247.3 187.4 755 875 641
42 202.7 226.2 172 722 827 616
41 186.2 207.5 158.4 691 783 597
40 171.6 191 146.1 659 741 582
39 158.7 176.3 135.1 634 702 568
38 147 163.4 125 611 666 555
37 136.3 151.9 115.6 588 632 539
36 126.7 141.8 107 565 601 522
35 118.3 133.1 99.2 540 572 504
34 111 125.6 92.1 517 546 487
33 104.8 119.4 86 499 523 472
32 99.6 114.3 80.7 483 502 462
31 95.3 110.2 76.2 470 484 456
30 91.7 106.9 72.3 460 467 452
29 88.6 104.3 68.7 451 453 448
28 85.7 102.2 65.3 441 440 442
27 83.1 100.5 62.1 431 429 433
26 80.8 99.3 59.2 420 419 421
25 79 98.7 56.8 410 411 409
24 77.9 98.7 55 402 404 400
23 77.6 99.4 54 397 398 397
22 77.9 100.4 53.7 395 390 401
21 78.4 100.7 54 393 378 409
20 77.4 98.9 54 384 357 416
19 73.8 93.2 52.9 364 323 411
18 67.3 83 50.1 328 277.4 387
17 57.8 69.4 45.2 280 224.6 341
16 47.3 54.9 39.1 226.8 174 284.9
15 37.5 41.8 32.8 178.1 132 228.7
14 29.6 31.8 27.2 140.7 101.4 182.7
13 23.9 24.8 22.8 115.1 81.6 150.5
12 20.1 20.4 19.9 99.5 70.1 130.7
11 18 17.9 18.1 92.3 65.3 121.3
10 17.1 16.9 17.4 91.1 65.4 119.3
9 17.2 17 17.5 94.3 69.4 122
8 18.2 18 18.3 100.2 76.1 126.4
7 19.8 19.9 19.8 106.6 84.2 129.4
6 22.2 22.5 21.8 111.1 92.6 128.8
5 25.2 25.9 24.4 111.9 100 123.8
4 28.9 30.2 27.6 33.6 31.5 35.8
3 33.4 35.3 31.3 54.2 56.1 52.1
2 38.7 41.5 35.7 137.4 143.7 130.7
1 44.9 48.8 40.8 283.3 294.2 271.7
0 732 790 669 1,948 2,142 1,740

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

GeoRank.org/life-expectancy/brunei/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 Brunei, the most common age of death is 83, compared to 76 in Nauru. The median age of death is 79.2 in Brunei 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 Brunei 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/brunei/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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