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Life Expectancy in Iran vs Nauru (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 78.2 years in Iran vs 62.6 in Nauru. Iran is ranked 61/197 by life expectancy, and Nauru is 183/197. In Iran, the life expectancy is 76.4 years for males and 80.2 years for females. In Nauru, it's 60.7 years for males and 64.6 years for females.

Iran vs Nauru life expectancy at birth by year

Iran
Male

Female
Nauru
Male

Female
1x
Year Life expectancy, years
Iran Nauru
Average Male Female Average Male Female
2026 78.2 76.4 80.2 62.6 60.7 64.6
2025 78.1 76.2 80 62.4 60.5 64.4
2024 77.9 76 79.8 62.3 60.4 64.2
2023 77.7 75.8 79.6 62.1 60.3 64
2022 76.8 74.9 78.8 61.9 60 64
2021 73.8 72 75.7 61.3 59.5 63.4
2020 74.1 72.2 76.2 61.5 59.3 64
2019 76.9 75 78.8 61.4 59 64.1
2018 76.6 74.7 78.6 61.2 58.8 64.1
2017 76.4 74.5 78.3 61.1 58.5 64.1
2016 76.2 74.3 78.1 61 58.4 64.2
2015 75.9 74.1 77.8 60.9 58.2 64.2
2014 75.6 73.8 77.6 60.8 58.2 64.1
2013 75.3 73.5 77.3 60.7 58 64.1
2012 75 73.2 77 60.5 57.8 64
2011 74.7 72.8 76.7 60.3 57.7 63.8
2010 74.4 72.5 76.4 60.1 57.5 63.6
2009 74 72.1 76.1 59.9 57.3 63.3
2008 73.7 71.7 75.8 59.7 57.2 63.2
2007 73.3 71.3 75.5 59.5 57.1 63
2006 72.9 70.8 75.2 59.4 57 62.9
2005 72.4 70.3 74.8 59.4 57 62.8
2004 72 69.8 74.4 59.3 57.1 62.9
2003 70.5 68.4 72.7 59.4 57.1 62.9
2002 71.1 68.8 73.6 59.4 57.1 63
2001 70.6 68.3 73.1 59.5 57.2 63.1
2000 70.2 67.8 72.7 59.6 57.3 63.2
1999 69.7 67.3 72.3 59.7 57.4 63.3
1998 69.2 66.9 71.8 59.9 57.6 63.5
1997 68.6 66.3 71.2 60 57.7 63.6
1996 68.3 66 70.9 60.1 57.8 63.7
1995 67.9 65.6 70.5 60.1 57.8 63.7
1994 67.5 65.2 70.1 60 57.7 63.6
1993 67 64.7 69.6 59.8 57.5 63.5
1992 66.7 64.4 69.2 59.5 57.2 63.3
1991 66.2 64 68.8 59.3 56.9 63
1990 64.1 62.1 66.3 59.1 56.6 62.8
1989 65.3 63.2 67.7 58.9 56.3 62.6
1988 63.3 60.1 67.1 58.7 56.1 62.4
1987 62.7 59.5 66.4 58.6 55.9 62.4
1986 62.1 59.1 65.8 58.6 55.8 62.4
1985 61.5 58.5 65.1 58.6 55.7 62.5
1984 60.9 58 64.4 58.7 55.7 62.7
1983 58.5 54.7 63.4 58.7 55.7 62.9
1982 57.6 53.8 62.5 58.6 55.8 63.1
1981 56.6 52.8 61.3 58.6 55.9 63.2
1980 58.4 56.3 60.7 58.5 56 63.2
1979 58.5 57.3 59.7 58.4 56.1 63.2
1978 56 55.2 57 58.3 56.2 63.1
1977 56.7 55.9 57.5 58.1 56.3 63
1976 55.8 55.1 56.5 58.2 56.4 63
1975 54.8 54.3 55.4 58.3 56.5 62.8
1974 53.9 53.4 54.3 58.3 56.5 62.8
1973 52.9 52.6 53.3 58.4 56.6 62.7
1972 51.7 51.6 51.9 58.4 56.6 62.6
1971 51.1 51.1 51.2 58.4 56.7 62.5
1970 50.2 50.3 50.2 58.4 56.7 62.4
1969 49.4 49.5 49.2 58.4 56.7 62.3
1968 47.9 48.2 47.6 58.6 56.7 62.2
1967 47.8 48.1 47.5 58.6 56.7 62.1
1966 47.1 47.4 46.7 58.4 56.7 61.4
1965 46.4 46.8 45.9 58.3 56.7 61.1
1964 45.7 46.2 45.2 58.2 56.6 61
1963 45.1 45.6 44.5 58.1 56.6 60.9
1962 43.8 44.4 43.1 58 56.5 60.8
1961 43.9 44.5 43.2 58 56.4 60.8
1960 43.3 43.9 42.6 57.9 56.3 60.5
1959 42.8 43.4 42.1 57.9 56.2 60.4
1958 42.2 42.9 41.5 57.8 56.1 60.3
1957 41.3 42 40.5 57.7 55.9 60.2
1956 41.1 41.8 40.3 57.6 55.8 60
1955 40.6 41.3 39.9 57.5 55.6 59.9
1954 40 40.7 39.2 57.4 55.4 59.8
1953 39.5 40.2 38.7 57.2 55.2 59.5
1952 39.2 39.9 38.4 57 55 59.3
1951 38.7 39.4 37.9 56.8 54.8 59
1950 38.2 38.9 37.4 56.6 54.6 58.9

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

GeoRank.org/life-expectancy/iran/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.

Iran 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 Iran 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:
50.0 vs 37.3 years

Mean expected age of death:
80.0 vs 67.3 years

Median expected age of death:
82.1 vs 69.4 years

Odds of living to

Target age Survival probability
Iran Nauru
Male Female Male Female
40 98.6% 99.3% 93.8% 94.5%
50 96.3% 98.1% 83.2% 86.8%
60 91.3% 95.3% 65.7% 74.7%
65 87.2% 92.4% 53.8% 66.5%
70 81.5% 87.8% 40.5% 56.0%
75 71.5% 79.4% 27.1% 43.2%
80 54.2% 64.3% 15.2% 28.6%
85 31.4% 42.1% 6.6% 15.0%
90 12.6% 20.1% 2.0% 5.5%
95 3.0% 6.1% 0.4% 1.3%
100 0.3% 0.9% 0.0% 0.2%

Life expectancy by current age

Iran
Male

Female
Nauru
Male

Female
1x
Current age, years Total life expectancy, years
Iran Nauru
Average Male Female Average Male Female
100 102 101.8 102 101.9 101.8 102
99 101 100.9 101.1 101 100.9 101.1
98 100.1 100 100.2 100.1 100 100.1
97 99.3 99.1 99.3 99.2 99.1 99.3
96 98.4 98.2 98.5 98.3 98.2 98.4
95 97.6 97.4 97.7 97.4 97.3 97.5
94 96.8 96.6 96.9 96.5 96.4 96.6
93 96 95.8 96.1 95.7 95.5 95.8
92 95.2 95 95.3 94.8 94.7 95
91 94.5 94.2 94.6 94 93.8 94.1
90 93.7 93.4 93.9 93.1 93 93.3
89 93 92.6 93.1 92.3 92.2 92.5
88 92.2 91.9 92.4 91.5 91.4 91.7
87 91.5 91.1 91.8 90.7 90.5 91
86 90.8 90.4 91.1 90 89.7 90.2
85 90.2 89.8 90.5 89.2 89 89.5
84 89.5 89.1 89.9 88.4 88.2 88.8
83 88.9 88.5 89.3 87.6 87.4 88.1
82 88.4 87.8 88.8 86.9 86.7 87.4
81 87.8 87.3 88.2 86.2 85.9 86.8
80 87.3 86.7 87.8 85.5 85.2 86.1
79 86.8 86.2 87.3 84.9 84.5 85.5
78 86.4 85.7 86.9 84.3 83.8 84.9
77 85.9 85.3 86.5 83.7 83.1 84.3
76 85.6 84.9 86.2 83.1 82.4 83.8
75 85.2 84.5 85.9 82.5 81.8 83.2
74 84.9 84.2 85.6 81.9 81.1 82.7
73 84.6 83.9 85.3 81.4 80.5 82.2
72 84.3 83.6 85 80.9 79.9 81.7
71 84.1 83.3 84.8 80.3 79.3 81.2
70 83.9 83.1 84.6 79.8 78.7 80.8
69 83.6 82.9 84.4 79.4 78.1 80.3
68 83.5 82.7 84.2 78.9 77.6 79.9
67 83.3 82.5 84.1 78.4 77 79.5
66 83.1 82.3 83.9 78 76.5 79.1
65 82.9 82.1 83.8 77.5 75.9 78.7
64 82.8 81.9 83.6 77.1 75.4 78.3
63 82.6 81.7 83.5 76.6 74.9 78
62 82.5 81.5 83.4 76.2 74.4 77.6
61 82.3 81.4 83.2 75.8 74 77.3
60 82.2 81.2 83.1 75.4 73.5 76.9
59 82 81 83 75 73.1 76.6
58 81.9 80.9 82.9 74.6 72.7 76.3
57 81.8 80.7 82.8 74.2 72.2 75.9
56 81.7 80.6 82.7 73.8 71.9 75.6
55 81.5 80.5 82.7 73.5 71.5 75.3
54 81.4 80.3 82.6 73.1 71.1 75
53 81.3 80.2 82.5 72.8 70.7 74.7
52 81.3 80.1 82.4 72.5 70.4 74.5
51 81.2 80 82.4 72.2 70 74.2
50 81.1 79.9 82.3 71.9 69.7 73.9
49 81 79.8 82.3 71.6 69.4 73.7
48 80.9 79.7 82.2 71.3 69.1 73.4
47 80.9 79.6 82.2 71 68.8 73.2
46 80.8 79.5 82.1 70.7 68.5 72.9
45 80.7 79.4 82.1 70.5 68.2 72.7
44 80.7 79.4 82 70.2 67.9 72.5
43 80.6 79.3 82 70 67.7 72.3
42 80.6 79.2 82 69.7 67.4 72
41 80.5 79.1 81.9 69.5 67.2 71.8
40 80.4 79.1 81.9 69.3 67 71.6
39 80.4 79 81.8 69.1 66.7 71.4
38 80.3 78.9 81.8 68.8 66.5 71.2
37 80.3 78.9 81.8 68.6 66.3 71
36 80.3 78.8 81.7 68.4 66.1 70.8
35 80.2 78.8 81.7 68.2 65.9 70.6
34 80.2 78.7 81.7 68 65.7 70.4
33 80.1 78.6 81.7 67.8 65.5 70.2
32 80.1 78.6 81.6 67.7 65.4 70
31 80 78.5 81.6 67.5 65.2 69.8
30 80 78.5 81.6 67.3 65 69.6
29 79.9 78.4 81.5 67.1 64.8 69.4
28 79.9 78.3 81.5 66.9 64.7 69.2
27 79.8 78.3 81.5 66.7 64.5 69
26 79.8 78.2 81.4 66.5 64.3 68.8
25 79.7 78.2 81.4 66.4 64.1 68.6
24 79.7 78.1 81.4 66.2 64 68.4
23 79.7 78 81.4 66 63.8 68.2
22 79.6 78 81.3 65.8 63.6 68
21 79.6 77.9 81.3 65.6 63.5 67.8
20 79.5 77.8 81.3 65.4 63.3 67.6
19 79.4 77.7 81.2 65.3 63.2 67.4
18 79.4 77.7 81.2 65.1 63 67.2
17 79.4 77.6 81.2 65 62.9 67.1
16 79.3 77.6 81.2 64.9 62.8 66.9
15 79.3 77.5 81.1 64.8 62.8 66.8
14 79.2 77.5 81.1 64.7 62.7 66.7
13 79.2 77.5 81.1 64.6 62.7 66.6
12 79.2 77.4 81.1 64.6 62.6 66.5
11 79.2 77.4 81.1 64.5 62.6 66.5
10 79.2 77.4 81 64.5 62.6 66.4
9 79.2 77.4 81 64.4 62.5 66.3
8 79.1 77.4 81 64.4 62.5 66.2
7 79.1 77.3 81 64.3 62.4 66.2
6 79.1 77.3 81 64.2 62.4 66.1
5 79 77.3 80.9 64.2 62.3 66
4 79 77.2 80.9 64.2 62.3 66
3 79 77.2 80.9 64.1 62.3 66
2 79 77.2 80.9 64 62.2 65.9
1 78.9 77.1 80.8 63.9 62 65.7
0 78.2 76.4 80.2 62.6 60.7 64.6

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

GeoRank.org/life-expectancy/iran/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 Iran can expect to live to 80 years compared to 67.3 in Nauru, rising to 82.9 and 77.5 at 65, and to 87.3 and 85.5 at 80 — higher than the 78.2 and 62.6 years calculated at birth.

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

Probability of surviving to a given age

Iran
Male

Female
Nauru
Male

Female
1x
Age Survival probability
Iran Nauru
Average Male Female Average Male Female
100 0.59% 0.32% 0.85% 0.08% 0.04% 0.14%
99 0.97% 0.54% 1.36% 0.12% 0.06% 0.23%
98 1.5% 0.88% 2.08% 0.19% 0.1% 0.36%
97 2.23% 1.36% 3.06% 0.29% 0.15% 0.54%
96 3.21% 2.04% 4.33% 0.44% 0.23% 0.8%
95 4.45% 2.93% 5.94% 0.64% 0.35% 1.15%
94 6.01% 4.09% 7.9% 0.92% 0.51% 1.61%
93 7.9% 5.55% 10.3% 1.29% 0.73% 2.21%
92 10.2% 7.38% 13% 1.79% 1.01% 2.96%
91 12.8% 9.59% 16.2% 2.39% 1.38% 3.89%
90 15.9% 12.2% 19.7% 3.13% 1.84% 5%
89 19.3% 15.2% 23.6% 4.02% 2.41% 6.32%
88 23% 18.6% 27.7% 5.09% 3.11% 7.83%
87 27% 22.3% 32.1% 6.37% 3.93% 9.55%
86 31.3% 26.2% 36.7% 7.75% 4.9% 11.5%
85 35.7% 30.5% 41.3% 9.35% 6.02% 13.6%
84 40.2% 34.9% 45.9% 11.3% 7.29% 15.8%
83 44.7% 39.4% 50.5% 13.4% 8.71% 18.2%
82 49.2% 43.9% 54.9% 15.6% 10.3% 20.7%
81 53.5% 48.3% 59.1% 18% 12% 23.3%
80 57.6% 52.5% 63% 20.2% 13.9% 26%
79 61.4% 56.5% 66.6% 22.5% 15.8% 28.6%
78 64.9% 60.2% 69.9% 24.8% 17.9% 31.3%
77 68% 63.6% 72.9% 27.3% 20.1% 34%
76 70.9% 66.6% 75.5% 29.8% 22.4% 36.6%
75 73.4% 69.3% 77.8% 32.3% 24.7% 39.1%
74 75.7% 71.7% 79.9% 34.8% 27.1% 41.6%
73 77.7% 73.8% 81.7% 37.3% 29.6% 44%
72 79.4% 75.7% 83.4% 39.6% 32.1% 46.3%
71 81% 77.4% 84.8% 41.9% 34.5% 48.6%
70 82.4% 78.9% 86.1% 44.2% 37% 50.8%
69 83.6% 80.2% 87.2% 46.4% 39.5% 52.8%
68 84.7% 81.4% 88.2% 48.5% 41.9% 54.8%
67 85.7% 82.5% 89.1% 50.6% 44.4% 56.7%
66 86.6% 83.5% 89.9% 52.6% 46.8% 58.5%
65 87.4% 84.4% 90.6% 54.5% 49.1% 60.2%
64 88.2% 85.3% 91.3% 56.5% 51.4% 61.8%
63 88.9% 86.2% 91.9% 58.3% 53.7% 63.4%
62 89.6% 87% 92.4% 60.2% 55.9% 64.9%
61 90.2% 87.7% 92.9% 62% 58% 66.3%
60 90.8% 88.4% 93.4% 63.7% 60% 67.7%
59 91.4% 89.1% 93.8% 65.4% 61.9% 69%
58 91.9% 89.7% 94.2% 67% 63.8% 70.3%
57 92.4% 90.3% 94.5% 68.5% 65.6% 71.6%
56 92.8% 90.9% 94.9% 70% 67.3% 72.7%
55 93.2% 91.3% 95.1% 71.4% 68.9% 73.9%
54 93.5% 91.8% 95.4% 72.7% 70.4% 74.9%
53 93.9% 92.2% 95.6% 73.9% 71.9% 75.9%
52 94.2% 92.6% 95.8% 75.1% 73.3% 76.8%
51 94.4% 93% 96% 76.2% 74.7% 77.7%
50 94.7% 93.3% 96.2% 77.3% 76% 78.6%
49 94.9% 93.6% 96.4% 78.3% 77.2% 79.5%
48 95.2% 93.9% 96.5% 79.3% 78.4% 80.3%
47 95.4% 94.1% 96.7% 80.2% 79.5% 81%
46 95.5% 94.4% 96.8% 81.1% 80.5% 81.8%
45 95.7% 94.6% 96.9% 82% 81.5% 82.5%
44 95.9% 94.8% 97% 82.8% 82.4% 83.2%
43 96% 95% 97.1% 83.5% 83.3% 83.8%
42 96.2% 95.2% 97.2% 84.3% 84.1% 84.4%
41 96.3% 95.4% 97.3% 85% 84.9% 85%
40 96.4% 95.5% 97.4% 85.6% 85.6% 85.6%
39 96.6% 95.7% 97.5% 86.2% 86.3% 86.2%
38 96.7% 95.8% 97.5% 86.9% 87% 86.7%
37 96.8% 96% 97.6% 87.4% 87.6% 87.3%
36 96.9% 96.1% 97.7% 88% 88.2% 87.8%
35 97% 96.3% 97.7% 88.5% 88.8% 88.3%
34 97.1% 96.4% 97.8% 89.1% 89.3% 88.8%
33 97.2% 96.5% 97.9% 89.6% 89.9% 89.2%
32 97.3% 96.6% 97.9% 90% 90.4% 89.7%
31 97.4% 96.8% 98% 90.5% 90.8% 90.2%
30 97.4% 96.9% 98% 91% 91.3% 90.6%
29 97.5% 97% 98.1% 91.4% 91.8% 91.1%
28 97.6% 97.1% 98.2% 91.9% 92.2% 91.5%
27 97.7% 97.2% 98.2% 92.3% 92.6% 91.9%
26 97.8% 97.3% 98.3% 92.7% 93.1% 92.3%
25 97.9% 97.5% 98.3% 93.1% 93.5% 92.8%
24 98% 97.6% 98.4% 93.5% 93.9% 93.2%
23 98% 97.7% 98.4% 93.9% 94.3% 93.6%
22 98.1% 97.8% 98.5% 94.3% 94.7% 94%
21 98.2% 97.9% 98.5% 94.7% 95% 94.4%
20 98.3% 98.1% 98.5% 95.1% 95.4% 94.8%
19 98.4% 98.2% 98.6% 95.5% 95.7% 95.2%
18 98.5% 98.3% 98.6% 95.8% 96% 95.6%
17 98.5% 98.4% 98.7% 96.1% 96.2% 95.9%
16 98.6% 98.5% 98.7% 96.3% 96.4% 96.2%
15 98.7% 98.5% 98.8% 96.5% 96.5% 96.4%
14 98.7% 98.6% 98.8% 96.6% 96.6% 96.6%
13 98.7% 98.6% 98.8% 96.7% 96.7% 96.8%
12 98.8% 98.7% 98.9% 96.8% 96.8% 96.9%
11 98.8% 98.7% 98.9% 96.9% 96.8% 97%
10 98.8% 98.7% 98.9% 97% 96.9% 97.1%
9 98.8% 98.8% 98.9% 97.1% 97% 97.3%
8 98.9% 98.8% 99% 97.2% 97.1% 97.4%
7 98.9% 98.8% 99% 97.3% 97.1% 97.5%
6 98.9% 98.9% 99% 97.4% 97.2% 97.6%
5 99% 98.9% 99.1% 97.5% 97.3% 97.8%
4 99% 99% 99.1% 97.6% 97.4% 97.8%
3 99.1% 99% 99.1% 97.6% 97.4% 97.9%
2 99.1% 99% 99.1% 97.8% 97.6% 98%
1 99.1% 99.1% 99.2% 98.1% 97.9% 98.3%

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

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

This chart shows the odds of living to each age from birth. 90.8% of newborns in Iran and 63.7% in Nauru are expected to live past 60, 82.4% and 44.2% past 70, 57.6% and 20.2% past 80, and only 15.9% 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

Iran
Male

Female
Nauru
Male

Female
1x
Age Probability of dying
Iran Nauru
Average Male Female Average Male Female
100 40.8% 43.5% 40.1% 39.5% 41.6% 39.4%
99 38.4% 41% 37.6% 38.1% 39.9% 37.6%
98 35.5% 38.2% 34.7% 36.1% 38.2% 35.8%
97 32.9% 35.5% 32% 34.2% 36.5% 33.9%
96 30.4% 33% 29.5% 32.6% 34.8% 32.1%
95 28% 30.5% 27% 31.5% 33.1% 30.4%
94 25.9% 28.3% 24.9% 30.6% 31.4% 28.7%
93 24% 26.4% 22.9% 29.1% 29.8% 27.1%
92 22.3% 24.7% 21.2% 27.8% 28.2% 25.4%
91 20.7% 23.1% 19.5% 25.2% 26.7% 23.9%
90 19.2% 21.4% 17.9% 23.6% 25.2% 22.3%
89 17.7% 19.7% 16.4% 22.1% 23.7% 20.8%
88 16.2% 18.1% 15% 20.9% 22.3% 19.4%
87 14.9% 16.6% 13.7% 20.1% 21% 18%
86 13.6% 15.2% 12.4% 17.8% 19.7% 16.7%
85 12.4% 13.9% 11.2% 17.1% 18.6% 15.4%
84 11.2% 12.6% 10.1% 17% 17.4% 14.3%
83 10.1% 11.4% 9.03% 15.7% 16.3% 13.2%
82 9.06% 10.3% 8.03% 14.3% 15.3% 12.1%
81 8.06% 9.16% 7.09% 13.2% 14.3% 11.1%
80 7.1% 8.08% 6.22% 11.3% 13.4% 10.2%
79 6.2% 7.06% 5.42% 10% 12.5% 9.35%
78 5.39% 6.12% 4.7% 9.44% 11.7% 8.55%
77 4.66% 5.28% 4.05% 9.05% 10.9% 7.81%
76 4.01% 4.54% 3.49% 8.45% 10.1% 7.14%
75 3.45% 3.9% 3.01% 7.75% 9.47% 6.52%
74 2.98% 3.36% 2.59% 7.13% 8.83% 5.97%
73 2.57% 2.9% 2.24% 6.53% 8.24% 5.47%
72 2.22% 2.51% 1.94% 5.93% 7.69% 5.03%
71 1.93% 2.18% 1.69% 5.58% 7.18% 4.63%
70 1.68% 1.9% 1.47% 5.11% 6.71% 4.26%
69 1.47% 1.66% 1.29% 4.68% 6.26% 3.93%
68 1.3% 1.47% 1.13% 4.38% 5.86% 3.62%
67 1.16% 1.31% 1% 4.08% 5.48% 3.34%
66 1.04% 1.19% 0.9% 3.85% 5.13% 3.07%
65 0.95% 1.09% 0.8% 3.6% 4.8% 2.84%
64 0.88% 1.02% 0.73% 3.39% 4.49% 2.63%
63 0.81% 0.97% 0.66% 3.21% 4.19% 2.44%
62 0.76% 0.92% 0.6% 3.04% 3.9% 2.29%
61 0.71% 0.87% 0.55% 2.92% 3.63% 2.16%
60 0.66% 0.82% 0.5% 2.75% 3.37% 2.05%
59 0.6% 0.76% 0.45% 2.54% 3.12% 1.94%
58 0.55% 0.7% 0.4% 2.35% 2.9% 1.84%
57 0.5% 0.64% 0.36% 2.23% 2.7% 1.73%
56 0.46% 0.59% 0.33% 2.1% 2.52% 1.62%
55 0.42% 0.53% 0.29% 1.96% 2.36% 1.51%
54 0.38% 0.49% 0.27% 1.81% 2.21% 1.4%
53 0.35% 0.45% 0.24% 1.67% 2.07% 1.31%
52 0.32% 0.42% 0.22% 1.56% 1.94% 1.23%
51 0.29% 0.38% 0.2% 1.46% 1.81% 1.16%
50 0.27% 0.35% 0.18% 1.39% 1.7% 1.11%
49 0.25% 0.32% 0.17% 1.32% 1.58% 1.05%
48 0.23% 0.3% 0.16% 1.24% 1.48% 1.01%
47 0.21% 0.28% 0.14% 1.18% 1.38% 0.96%
46 0.19% 0.25% 0.13% 1.11% 1.29% 0.9%
45 0.18% 0.24% 0.12% 1.04% 1.2% 0.85%
44 0.17% 0.22% 0.11% 0.97% 1.12% 0.81%
43 0.16% 0.21% 0.1% 0.9% 1.05% 0.76%
42 0.15% 0.2% 0.1% 0.86% 0.98% 0.73%
41 0.14% 0.19% 0.09% 0.81% 0.92% 0.7%
40 0.13% 0.18% 0.09% 0.77% 0.87% 0.68%
39 0.12% 0.17% 0.08% 0.73% 0.81% 0.66%
38 0.12% 0.16% 0.08% 0.7% 0.77% 0.64%
37 0.11% 0.15% 0.07% 0.67% 0.72% 0.62%
36 0.11% 0.14% 0.07% 0.64% 0.68% 0.59%
35 0.1% 0.14% 0.07% 0.61% 0.64% 0.57%
34 0.1% 0.13% 0.07% 0.58% 0.61% 0.55%
33 0.1% 0.13% 0.06% 0.56% 0.58% 0.53%
32 0.1% 0.13% 0.06% 0.54% 0.56% 0.52%
31 0.09% 0.13% 0.06% 0.52% 0.53% 0.51%
30 0.09% 0.12% 0.06% 0.51% 0.51% 0.5%
29 0.09% 0.12% 0.06% 0.49% 0.49% 0.49%
28 0.09% 0.12% 0.06% 0.48% 0.48% 0.48%
27 0.09% 0.12% 0.05% 0.47% 0.46% 0.47%
26 0.09% 0.12% 0.05% 0.45% 0.45% 0.46%
25 0.08% 0.12% 0.05% 0.44% 0.44% 0.44%
24 0.08% 0.12% 0.05% 0.43% 0.43% 0.43%
23 0.09% 0.12% 0.05% 0.42% 0.42% 0.42%
22 0.09% 0.13% 0.05% 0.42% 0.41% 0.43%
21 0.09% 0.13% 0.05% 0.42% 0.4% 0.43%
20 0.09% 0.13% 0.05% 0.4% 0.37% 0.44%
19 0.09% 0.12% 0.05% 0.38% 0.34% 0.43%
18 0.08% 0.11% 0.05% 0.34% 0.29% 0.4%
17 0.07% 0.1% 0.05% 0.29% 0.23% 0.36%
16 0.06% 0.09% 0.04% 0.24% 0.18% 0.3%
15 0.06% 0.07% 0.04% 0.18% 0.14% 0.24%
14 0.05% 0.05% 0.04% 0.15% 0.1% 0.19%
13 0.04% 0.04% 0.03% 0.12% 0.08% 0.16%
12 0.03% 0.03% 0.03% 0.1% 0.07% 0.13%
11 0.03% 0.03% 0.02% 0.1% 0.07% 0.13%
10 0.02% 0.02% 0.02% 0.09% 0.07% 0.12%
9 0.02% 0.03% 0.02% 0.1% 0.07% 0.13%
8 0.03% 0.03% 0.03% 0.1% 0.08% 0.13%
7 0.04% 0.04% 0.03% 0.11% 0.09% 0.13%
6 0.04% 0.05% 0.04% 0.11% 0.1% 0.13%
5 0.04% 0.05% 0.04% 0.11% 0.1% 0.13%
4 0.04% 0.04% 0.03% 0.03% 0.03% 0.04%
3 0.03% 0.03% 0.03% 0.06% 0.06% 0.05%
2 0.03% 0.03% 0.03% 0.14% 0.15% 0.13%
1 0.07% 0.07% 0.07% 0.29% 0.3% 0.28%
0 0.85% 0.92% 0.78% 1.95% 2.14% 1.74%

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

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

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

The annual chance of dying is 0.85% in the birth year in Iran and 1.95% in Nauru, 0.09% vs 0.51% at age 30, 0.66% vs 2.75% at 60, and 7.1% vs 11.3% at 80.

Death rate by age in Iran vs Nauru

Iran
Male

Female
Nauru
Male

Female
1x
Age Death rate
Iran Nauru
Total Male Female Total Male Female
100 112.7 17.9 194.4 0 0 4.97
99 370 222.9 510 47.1 23.9 86.6
98 532 335 721 69.8 37 128.1
97 734 484 978 100.5 55.6 183.8
96 975 672 1,277 142 81.3 256.6
95 1,247 894 1,606 200.6 115.6 349
94 1,555 1,158 1,966 280.1 160.2 462
93 1,896 1,466 2,351 376 216.4 597
92 2,270 1,823 2,754 497 285.3 753
91 2,662 2,215 3,157 603 368 928
90 3,041 2,605 3,529 739 463 1,116
89 3,405 2,994 3,869 890 572 1,314
88 3,740 3,367 4,163 1,065 694 1,516
87 4,021 3,698 4,391 1,280 826 1,716
86 4,246 3,985 4,549 1,380 968 1,909
85 4,409 4,222 4,631 1,599 1,117 2,090
84 4,502 4,396 4,635 1,917 1,270 2,253
83 4,518 4,495 4,559 2,092 1,425 2,395
82 4,455 4,507 4,409 2,230 1,576 2,509
81 4,308 4,422 4,192 2,374 1,721 2,595
80 4,086 4,245 3,918 2,286 1,857 2,651
79 3,807 3,991 3,610 2,252 1,981 2,677
78 3,495 3,686 3,282 2,346 2,093 2,677
77 3,169 3,355 2,953 2,471 2,190 2,653
76 2,844 3,022 2,636 2,522 2,274 2,610
75 2,534 2,702 2,341 2,508 2,343 2,552
74 2,252 2,408 2,073 2,482 2,398 2,483
73 1,995 2,140 1,832 2,432 2,439 2,408
72 1,765 1,899 1,618 2,347 2,466 2,330
71 1,562 1,685 1,429 2,342 2,480 2,248
70 1,384 1,496 1,264 2,258 2,482 2,164
69 1,231 1,334 1,122 2,169 2,474 2,077
68 1,101 1,197 1,000 2,124 2,457 1,986
67 992 1,084 895 2,061 2,432 1,892
66 901 993 805 2,023 2,400 1,799
65 829 924 729 1,964 2,360 1,708
64 772 874 664 1,916 2,310 1,624
63 725 834 608 1,870 2,251 1,549
62 682 799 557 1,829 2,182 1,486
61 640 764 510 1,810 2,104 1,433
60 597 724 464 1,752 2,020 1,386
59 553 678 422 1,662 1,934 1,340
58 508 628 381 1,573 1,850 1,291
57 465 579 344 1,528 1,769 1,237
56 425 532 310 1,467 1,694 1,176
55 389 488 280.6 1,400 1,623 1,113
54 356 450 254.5 1,318 1,555 1,051
53 328 416 231.7 1,234 1,488 994
52 302 385 211.4 1,173 1,422 946
51 277.9 356 193.4 1,113 1,355 905
50 256.1 329 177.3 1,076 1,288 870
49 235.8 304 162.7 1,032 1,222 838
48 217.2 280.6 149.6 986 1,157 807
47 200.6 259.4 137.8 945 1,095 774
46 185.8 240.5 127.3 901 1,035 740
45 172.7 223.9 117.8 852 978 704
44 161.1 209.7 109.3 799 925 671
43 151 197.4 101.7 755 875 641
42 142 186.6 95 722 827 616
41 134 176.9 89 691 783 597
40 126.8 167.9 83.6 659 741 582
39 120.1 159.4 78.9 634 702 568
38 114.1 151.6 74.7 611 666 555
37 108.8 144.5 71.2 588 632 539
36 104.3 138.4 68.2 565 601 522
35 100.5 133.4 65.7 540 572 504
34 97.6 129.6 63.9 517 546 487
33 95.3 126.6 62.4 499 523 472
32 93.5 124.4 61.1 483 502 462
31 91.9 122.4 59.9 470 484 456
30 90.2 120.5 58.6 460 467 452
29 88.2 118.2 57 451 453 448
28 86.2 115.9 55.3 441 440 442
27 84.5 114.1 53.4 431 429 433
26 83.2 113.1 51.6 420 419 421
25 82.7 113.6 50 410 411 409
24 83.1 115.7 48.6 402 404 400
23 84.4 119.4 47.6 397 398 397
22 86 123.3 46.7 395 390 401
21 87 125.8 46.1 393 378 409
20 86.7 125.4 45.8 384 357 416
19 84.1 120.6 45.5 364 323 411
18 79.1 111.2 45.2 328 277.4 387
17 72.2 98.4 44.5 280 224.6 341
16 63.9 83.8 42.8 226.8 174 284.9
15 54.6 68.5 39.9 178.1 132 228.7
14 45.1 53.9 35.7 140.7 101.4 182.7
13 36.3 41.5 30.7 115.1 81.6 150.5
12 29.4 32.3 26.3 99.5 70.1 130.7
11 25.2 27 23.3 92.3 65.3 121.3
10 23.2 24.4 21.9 91.1 65.4 119.3
9 24.4 25.9 22.8 94.3 69.4 122
8 29.6 32.5 26.5 100.2 76.1 126.4
7 36.3 41.1 31.2 106.6 84.2 129.4
6 41.7 47.9 35.1 111.1 92.6 128.8
5 43 49.3 36.3 111.9 100 123.8
4 37.6 41.8 33.1 33.6 31.5 35.8
3 26.4 26.8 26.1 54.2 56.1 52.1
2 26.9 25.1 28.8 137.4 143.7 130.7
1 70.9 67.5 74.4 283.3 294.2 271.7
0 851 917 780 1,948 2,142 1,740

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

GeoRank.org/life-expectancy/iran/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 Iran, the most common age of death is 83, compared to 76 in Nauru. The median age of death is 81.8 in Iran 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 Iran 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/iran/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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