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Life Expectancy in Saint Kitts and Nevis vs Tonga (1950-2026)

Updated on by Georank team

The average life expectancy at birth is 72.6 years in Saint Kitts and Nevis vs 73.4 in Tonga. Saint Kitts and Nevis is ranked 119/197 by life expectancy, and Tonga is 109/197. In Saint Kitts and Nevis, the life expectancy is 69 years for males and 76.4 years for females. In Tonga, it's 69.8 years for males and 76.8 years for females.

Saint Kitts and Nevis vs Tonga life expectancy at birth by year

Saint Kitts and Nevis
Male

Female
Tonga
Male

Female
1x
Year Life expectancy, years
Saint Kitts Tonga
Average Male Female Average Male Female
2026 72.6 69 76.4 73.4 69.8 76.8
2025 72.4 68.8 76.3 73.2 69.6 76.7
2024 72.3 68.7 76.2 73.1 69.5 76.5
2023 72.1 68.6 76 72.9 69.4 76.4
2022 70.3 66.8 74.2 72.6 69.2 76.2
2021 69.3 65.8 73.2 72.1 68.7 75.7
2020 71.2 67.5 75.4 72.4 68.9 76.1
2019 71.5 68 75.5 72.3 68.8 76
2018 71.3 67.8 75.3 72.2 68.7 75.9
2017 71.3 67.8 75.3 72.1 68.6 75.8
2016 71.2 67.7 75.2 72 68.5 75.7
2015 71.2 67.8 75.1 71.9 68.4 75.6
2014 71.2 67.9 75 71.7 68.3 75.5
2013 71.3 68.1 74.9 71.6 68.2 75.4
2012 71.4 68.3 74.8 71.5 68.1 75.4
2011 71.4 68.4 74.7 71.4 68 75.3
2010 71.5 68.5 74.7 71.3 67.9 75.2
2009 71.5 68.5 74.7 70.9 67.5 74.8
2008 71.5 68.5 74.7 71 67.6 74.9
2007 71.4 68.4 74.7 70.9 67.5 74.8
2006 71.4 68.3 74.6 70.7 67.3 74.6
2005 71.2 68.1 74.4 70.6 67.1 74.5
2004 70.9 67.8 74.3 70.4 66.9 74.4
2003 70.6 67.5 74 70.2 66.7 74.2
2002 70.2 67.1 73.5 70 66.5 74
2001 69.8 66.8 73 69.8 66.3 73.8
2000 69.2 66.4 72.3 69.6 66.1 73.7
1999 68.7 66 71.6 69.4 65.9 73.5
1998 67.9 65.4 70.5 69.2 65.7 73.3
1997 67.8 65.3 70.4 69 65.5 73.1
1996 67.5 64.9 70.1 68.8 65.3 72.9
1995 67.2 64.6 70 68.6 65.1 72.6
1994 67 64.3 69.8 68.4 64.9 72.4
1993 66.7 64 69.6 68.2 64.7 72.1
1992 66.3 63.8 69 67.9 64.5 71.9
1991 66 63.6 68.4 67.7 64.4 71.6
1990 65.6 63.4 67.8 67.5 64.2 71.4
1989 65.4 63.3 67.5 67.4 64.2 71.2
1988 65.5 63.3 67.6 67.3 64.1 71.1
1987 65.5 63.1 67.9 67.2 64 70.9
1986 65.6 63 68.1 67.1 63.9 70.7
1985 65.5 62.8 68.1 66.9 63.9 70.5
1984 65.3 62.6 68 66.8 63.8 70.3
1983 65.1 62.5 67.6 66.7 63.7 70.2
1982 64.9 62.2 67.4 66.3 63.5 69.7
1981 64.6 62 67.1 66.4 63.5 69.7
1980 64.4 61.6 67 66.2 63.4 69.5
1979 64.2 61.4 66.8 66 63.3 69.3
1978 64 61.1 66.7 65.9 63.2 69
1977 63.7 60.6 66.7 65.6 63 68.8
1976 63.5 60.4 66.4 65.4 62.8 68.5
1975 63.2 60.1 66.1 65.1 62.5 68.2
1974 62.9 59.8 65.8 64.8 62.3 67.8
1973 62.5 59.4 65.3 64.4 61.9 67.3
1972 62.1 59.2 64.8 64.1 61.7 66.9
1971 61.7 58.9 64.3 63.6 61.3 66.4
1970 61.4 58.7 63.7 63.2 61 65.8
1969 61.1 58.4 63.4 62.7 60.5 65.3
1968 60.8 58.1 63.2 62.2 60 64.7
1967 60.4 57.7 62.9 61.7 59.5 64.3
1966 60.1 57.3 62.6 61.2 59 63.8
1965 59.6 56.9 62.1 60.7 58.5 63.3
1964 59 56.3 61.5 60.3 58 62.9
1963 58.4 55.7 60.9 59.8 57.4 62.4
1962 57.8 55.2 60.3 59.3 56.9 62
1961 57.3 54.7 59.7 58.8 56.4 61.5
1960 56.8 54.3 59.1 58.3 55.9 61.1
1959 56.6 54 58.8 57.8 55.3 60.6
1958 56.4 53.9 58.6 57.2 54.6 60.2
1957 56.4 53.9 58.5 56.5 53.8 59.5
1956 56.4 53.9 58.6 55.7 52.9 58.8
1955 56.4 53.7 58.6 54.7 51.8 57.9
1954 56.3 53.5 58.6 53.6 50.6 56.9
1953 56 53.1 58.5 52.4 49.5 55.8
1952 55.7 52.7 58.2 51.2 48.1 54.7
1951 55.2 52.1 57.9 49.8 46.6 53.5
1950 54.8 51.5 57.5 48.4 45.2 52.1

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

GeoRank.org/life-expectancy/saint-kitts-and-nevis/tonga | 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.

Saint Kitts and Nevis vs Tonga 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 Saint Kitts and Nevis and Tonga, 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:
44.6 vs 45.1 years

Mean expected age of death:
74.6 vs 75.1 years

Median expected age of death:
76.8 vs 77.5 years

Odds of living to

Target age Survival probability
Saint Kitts and Nevis Tonga
Male Female Male Female
40 97.4% 98.9% 97.4% 98.7%
50 92.2% 96.4% 92.2% 96.0%
60 80.9% 90.8% 81.2% 90.2%
65 71.6% 85.8% 72.2% 85.3%
70 59.4% 78.4% 60.6% 78.1%
75 44.7% 67.1% 46.5% 67.7%
80 28.9% 51.1% 30.9% 52.7%
85 14.7% 31.8% 16.4% 34.0%
90 5.2% 14.2% 6.2% 16.1%
95 1.1% 3.9% 1.4% 4.7%
100 0.1% 0.6% 0.2% 0.7%

Life expectancy by current age

Saint Kitts and Nevis
Male

Female
Tonga
Male

Female
1x
Current age, years Total life expectancy, years
Saint Kitts Tonga
Average Male Female Average Male Female
100 102 101.8 102.1 102.1 101.8 102.1
99 101.1 100.9 101.1 101.2 101 101.2
98 100.2 100 100.2 100.3 100.1 100.3
97 99.3 99.1 99.4 99.4 99.2 99.4
96 98.4 98.3 98.5 98.5 98.3 98.6
95 97.6 97.4 97.6 97.7 97.5 97.7
94 96.7 96.5 96.8 96.9 96.6 96.9
93 95.9 95.7 96 96 95.8 96.1
92 95.1 94.8 95.2 95.2 95 95.3
91 94.3 94 94.4 94.5 94.1 94.6
90 93.5 93.2 93.7 93.7 93.3 93.8
89 92.8 92.4 93 92.9 92.6 93.1
88 92 91.6 92.2 92.2 91.8 92.4
87 91.3 90.9 91.5 91.5 91 91.7
86 90.6 90.1 90.9 90.8 90.3 91.1
85 89.9 89.4 90.2 90.1 89.6 90.4
84 89.2 88.7 89.6 89.5 88.9 89.8
83 88.6 88 89 88.9 88.2 89.3
82 88 87.3 88.4 88.2 87.5 88.7
81 87.3 86.6 87.8 87.6 86.9 88.2
80 86.7 86 87.3 87.1 86.2 87.6
79 86.2 85.3 86.8 86.5 85.6 87.2
78 85.6 84.7 86.3 86 85 86.7
77 85.1 84.1 85.8 85.5 84.4 86.3
76 84.5 83.5 85.4 85 83.9 85.8
75 84.1 83 85 84.5 83.3 85.4
74 83.6 82.4 84.6 84.1 82.8 85.1
73 83.1 81.9 84.2 83.6 82.3 84.7
72 82.7 81.4 83.9 83.2 81.8 84.4
71 82.2 80.9 83.5 82.8 81.3 84
70 81.8 80.4 83.2 82.4 80.8 83.7
69 81.5 79.9 82.9 82 80.3 83.4
68 81.1 79.5 82.6 81.7 79.9 83.1
67 80.7 79 82.4 81.3 79.5 82.9
66 80.4 78.6 82.1 81 79.1 82.6
65 80.1 78.2 81.9 80.6 78.7 82.4
64 79.7 77.8 81.6 80.3 78.3 82.1
63 79.4 77.4 81.4 80 77.9 81.9
62 79.1 77.1 81.2 79.7 77.6 81.7
61 78.9 76.7 81 79.4 77.2 81.5
60 78.6 76.4 80.8 79.2 76.9 81.3
59 78.3 76.1 80.6 78.9 76.6 81.1
58 78.1 75.8 80.5 78.7 76.3 80.9
57 77.9 75.5 80.3 78.4 76 80.8
56 77.6 75.2 80.2 78.2 75.7 80.6
55 77.4 75 80 78 75.5 80.4
54 77.2 74.7 79.9 77.8 75.2 80.3
53 77.1 74.5 79.7 77.6 75 80.1
52 76.9 74.3 79.6 77.4 74.8 80
51 76.7 74.1 79.5 77.2 74.6 79.9
50 76.5 73.9 79.4 77.1 74.4 79.7
49 76.4 73.7 79.2 76.9 74.2 79.6
48 76.2 73.5 79.1 76.8 74 79.5
47 76.1 73.3 79 76.6 73.8 79.4
46 76 73.2 79 76.5 73.6 79.3
45 75.8 73 78.9 76.4 73.5 79.2
44 75.7 72.9 78.8 76.3 73.3 79.1
43 75.6 72.7 78.7 76.2 73.2 79
42 75.5 72.6 78.6 76.1 73.1 79
41 75.4 72.5 78.6 76 72.9 78.9
40 75.3 72.4 78.5 75.9 72.8 78.8
39 75.3 72.2 78.4 75.8 72.7 78.7
38 75.2 72.1 78.4 75.7 72.6 78.7
37 75.1 72 78.3 75.6 72.5 78.6
36 75 71.9 78.3 75.5 72.4 78.6
35 74.9 71.8 78.2 75.5 72.3 78.5
34 74.9 71.7 78.2 75.4 72.2 78.4
33 74.8 71.7 78.1 75.3 72.1 78.4
32 74.7 71.6 78.1 75.3 72 78.3
31 74.7 71.5 78.1 75.2 71.9 78.3
30 74.6 71.4 78 75.1 71.9 78.3
29 74.6 71.3 78 75.1 71.8 78.2
28 74.5 71.2 77.9 75 71.7 78.2
27 74.4 71.2 77.9 75 71.6 78.1
26 74.4 71.1 77.9 74.9 71.5 78.1
25 74.3 71 77.8 74.8 71.4 78
24 74.3 70.9 77.8 74.8 71.4 78
23 74.2 70.8 77.8 74.7 71.3 78
22 74.1 70.7 77.7 74.7 71.2 77.9
21 74.1 70.6 77.7 74.6 71.1 77.9
20 74 70.6 77.7 74.5 71 77.8
19 74 70.5 77.6 74.5 70.9 77.8
18 73.9 70.4 77.6 74.4 70.9 77.8
17 73.9 70.3 77.6 74.4 70.8 77.7
16 73.8 70.3 77.6 74.3 70.8 77.7
15 73.8 70.2 77.5 74.3 70.7 77.7
14 73.8 70.2 77.5 74.3 70.7 77.6
13 73.7 70.2 77.5 74.2 70.7 77.6
12 73.7 70.2 77.5 74.2 70.7 77.6
11 73.7 70.2 77.5 74.2 70.7 77.6
10 73.7 70.1 77.4 74.2 70.6 77.6
9 73.7 70.1 77.4 74.2 70.6 77.6
8 73.6 70.1 77.4 74.2 70.6 77.5
7 73.6 70.1 77.4 74.1 70.6 77.5
6 73.6 70 77.4 74.1 70.6 77.5
5 73.6 70 77.4 74.1 70.5 77.5
4 73.6 70 77.3 74.1 70.5 77.5
3 73.6 70 77.3 74.1 70.5 77.4
2 73.5 69.9 77.3 74 70.5 77.4
1 73.4 69.9 77.2 74 70.4 77.4
0 72.6 69 76.4 73.4 69.8 76.8

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

GeoRank.org/life-expectancy/saint-kitts-and-nevis/tonga | 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 Saint Kitts and Nevis can expect to live to 74.6 years compared to 75.1 in Tonga, rising to 80.1 and 80.6 at 65, and to 86.7 and 87.1 at 80 — higher than the 72.6 and 73.4 years calculated at birth.

The chart above accounts for remaining lifespan and displays total life expectancy by age and gender in Saint Kitts and Nevis and Tonga.

Probability of surviving to a given age

Saint Kitts and Nevis
Male

Female
Tonga
Male

Female
1x
Age Survival probability
Saint Kitts Tonga
Average Male Female Average Male Female
100 0.32% 0.13% 0.55% 0.44% 0.17% 0.71%
99 0.5% 0.2% 0.86% 0.68% 0.28% 1.09%
98 0.77% 0.32% 1.3% 1.02% 0.43% 1.64%
97 1.15% 0.5% 1.92% 1.49% 0.66% 2.39%
96 1.66% 0.75% 2.76% 2.12% 0.97% 3.37%
95 2.34% 1.09% 3.84% 2.93% 1.39% 4.63%
94 3.21% 1.55% 5.2% 3.98% 1.96% 6.2%
93 4.3% 2.15% 6.88% 5.27% 2.68% 8.09%
92 5.63% 2.91% 8.88% 6.8% 3.58% 10.3%
91 7.21% 3.87% 11.2% 8.6% 4.69% 12.9%
90 9.05% 5.02% 13.9% 10.7% 6% 15.7%
89 11.1% 6.4% 16.8% 13% 7.54% 18.9%
88 13.5% 7.99% 20.1% 15.6% 9.3% 22.3%
87 16.1% 9.81% 23.6% 18.3% 11.3% 25.8%
86 18.9% 11.8% 27.2% 21.3% 13.4% 29.5%
85 21.9% 14.1% 31% 24.4% 15.8% 33.3%
84 24.9% 16.5% 34.9% 27.5% 18.4% 37.1%
83 28.1% 19.1% 38.7% 30.8% 21.1% 40.9%
82 31.4% 21.8% 42.5% 34.1% 23.9% 44.6%
81 34.7% 24.7% 46.3% 37.3% 26.8% 48.2%
80 37.9% 27.6% 49.9% 40.6% 29.8% 51.6%
79 41.2% 30.6% 53.4% 43.8% 32.8% 54.9%
78 44.5% 33.7% 56.7% 46.9% 35.8% 58%
77 47.7% 36.7% 59.8% 49.9% 38.8% 60.9%
76 50.8% 39.8% 62.8% 52.8% 41.8% 63.6%
75 53.7% 42.8% 65.5% 55.6% 44.7% 66.2%
74 56.6% 45.8% 68.1% 58.2% 47.6% 68.6%
73 59.3% 48.7% 70.5% 60.7% 50.4% 70.8%
72 61.9% 51.5% 72.7% 63.1% 53.2% 72.8%
71 64.3% 54.2% 74.7% 65.4% 55.8% 74.7%
70 66.6% 56.9% 76.6% 67.6% 58.4% 76.5%
69 68.8% 59.4% 78.3% 69.6% 60.8% 78.1%
68 70.8% 61.8% 79.8% 71.6% 63.2% 79.6%
67 72.6% 64.2% 81.3% 73.4% 65.4% 81%
66 74.4% 66.4% 82.6% 75.1% 67.5% 82.3%
65 76.1% 68.5% 83.8% 76.7% 69.6% 83.5%
64 77.7% 70.5% 85% 78.3% 71.5% 84.6%
63 79.2% 72.4% 86% 79.7% 73.4% 85.6%
62 80.6% 74.2% 87% 81.1% 75.1% 86.5%
61 81.9% 75.9% 87.8% 82.4% 76.7% 87.4%
60 83.1% 77.5% 88.7% 83.6% 78.2% 88.2%
59 84.2% 78.9% 89.4% 84.7% 79.6% 89%
58 85.3% 80.3% 90.1% 85.7% 81% 89.7%
57 86.2% 81.6% 90.8% 86.7% 82.2% 90.4%
56 87.1% 82.8% 91.3% 87.6% 83.4% 91%
55 88% 83.9% 91.9% 88.4% 84.4% 91.6%
54 88.7% 84.9% 92.4% 89.2% 85.5% 92.1%
53 89.4% 85.9% 92.9% 89.9% 86.4% 92.6%
52 90.1% 86.7% 93.3% 90.5% 87.3% 93.1%
51 90.7% 87.6% 93.7% 91.1% 88.1% 93.5%
50 91.3% 88.3% 94.1% 91.7% 88.8% 93.9%
49 91.8% 89% 94.5% 92.2% 89.5% 94.3%
48 92.3% 89.7% 94.8% 92.7% 90.2% 94.6%
47 92.8% 90.2% 95.1% 93.1% 90.8% 95%
46 93.2% 90.8% 95.3% 93.6% 91.3% 95.2%
45 93.5% 91.3% 95.6% 93.9% 91.8% 95.5%
44 93.9% 91.8% 95.8% 94.3% 92.3% 95.8%
43 94.2% 92.2% 96% 94.6% 92.7% 96%
42 94.4% 92.6% 96.2% 94.9% 93.1% 96.2%
41 94.7% 92.9% 96.4% 95.1% 93.5% 96.4%
40 95% 93.3% 96.6% 95.4% 93.8% 96.6%
39 95.2% 93.6% 96.7% 95.6% 94.1% 96.7%
38 95.4% 93.9% 96.8% 95.8% 94.4% 96.9%
37 95.6% 94.2% 97% 96% 94.7% 97%
36 95.8% 94.4% 97.1% 96.2% 95% 97.2%
35 96% 94.7% 97.2% 96.4% 95.2% 97.3%
34 96.1% 94.9% 97.3% 96.5% 95.5% 97.4%
33 96.3% 95.1% 97.4% 96.7% 95.7% 97.5%
32 96.5% 95.3% 97.5% 96.8% 95.9% 97.6%
31 96.6% 95.5% 97.6% 97% 96.1% 97.7%
30 96.7% 95.7% 97.7% 97.1% 96.3% 97.8%
29 96.9% 95.9% 97.7% 97.2% 96.5% 97.9%
28 97% 96.1% 97.8% 97.4% 96.7% 98%
27 97.1% 96.3% 97.9% 97.5% 96.9% 98.1%
26 97.2% 96.5% 97.9% 97.6% 97.1% 98.2%
25 97.4% 96.7% 98% 97.7% 97.2% 98.2%
24 97.5% 96.8% 98.1% 97.9% 97.4% 98.3%
23 97.6% 97% 98.1% 98% 97.6% 98.4%
22 97.7% 97.2% 98.2% 98.1% 97.8% 98.5%
21 97.8% 97.4% 98.2% 98.2% 97.9% 98.5%
20 97.9% 97.5% 98.3% 98.3% 98.1% 98.6%
19 98% 97.7% 98.4% 98.4% 98.2% 98.7%
18 98.1% 97.8% 98.4% 98.5% 98.4% 98.7%
17 98.2% 97.9% 98.5% 98.6% 98.5% 98.8%
16 98.3% 98% 98.5% 98.7% 98.5% 98.9%
15 98.3% 98.1% 98.6% 98.7% 98.6% 98.9%
14 98.4% 98.2% 98.6% 98.8% 98.7% 98.9%
13 98.4% 98.2% 98.6% 98.8% 98.7% 99%
12 98.4% 98.2% 98.6% 98.8% 98.7% 99%
11 98.5% 98.3% 98.7% 98.9% 98.7% 99%
10 98.5% 98.3% 98.7% 98.9% 98.8% 99%
9 98.5% 98.3% 98.7% 98.9% 98.8% 99.1%
8 98.5% 98.4% 98.7% 98.9% 98.8% 99.1%
7 98.6% 98.4% 98.7% 99% 98.8% 99.1%
6 98.6% 98.4% 98.8% 99% 98.9% 99.1%
5 98.6% 98.5% 98.8% 99% 98.9% 99.2%
4 98.7% 98.5% 98.8% 99.1% 99% 99.2%
3 98.7% 98.5% 98.8% 99.1% 99% 99.2%
2 98.7% 98.6% 98.9% 99.1% 99% 99.3%
1 98.9% 98.7% 99% 99.2% 99.1% 99.3%

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

GeoRank.org/life-expectancy/saint-kitts-and-nevis/tonga | CC BY

This chart shows the odds of living to each age from birth. 83.1% of newborns in Saint Kitts and Nevis and 83.6% in Tonga are expected to live past 60, 66.6% and 67.6% past 70, 37.9% and 40.6% past 80, and only 9.05% and 10.7% 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

Saint Kitts and Nevis
Male

Female
Tonga
Male

Female
1x
Age Probability of dying
Saint Kitts Tonga
Average Male Female Average Male Female
100 38.8% 40.3% 38.2% 37.6% 39.4% 37.4%
99 36.9% 38.5% 36.2% 35.7% 37.6% 35.4%
98 34.8% 36.8% 34.2% 33.6% 35.8% 33.3%
97 32.9% 35% 32.2% 31.5% 34% 31.2%
96 30.9% 33.2% 30.2% 29.5% 32.2% 29.2%
95 29% 31.4% 28.2% 27.8% 30.4% 27.2%
94 27.1% 29.7% 26.2% 26.3% 28.7% 25.3%
93 25.3% 28% 24.4% 24.5% 27% 23.4%
92 23.6% 26.3% 22.5% 22.6% 25.3% 21.6%
91 21.9% 24.6% 20.8% 20.9% 23.6% 19.9%
90 20.4% 23% 19.2% 19.5% 21.9% 18.2%
89 18.8% 21.5% 17.6% 17.9% 20.4% 16.7%
88 17.4% 20% 16.2% 16.4% 18.9% 15.2%
87 16.1% 18.5% 14.8% 15.1% 17.5% 13.8%
86 14.8% 17.2% 13.4% 13.9% 16.2% 12.5%
85 13.6% 15.9% 12.2% 12.7% 15% 11.3%
84 12.4% 14.7% 11% 11.5% 13.9% 10.2%
83 11.3% 13.6% 9.95% 10.6% 12.8% 9.22%
82 10.4% 12.5% 8.97% 9.66% 11.8% 8.29%
81 9.48% 11.6% 8.07% 8.75% 10.9% 7.44%
80 8.66% 10.7% 7.26% 8.01% 10% 6.67%
79 7.96% 9.82% 6.52% 7.31% 9.2% 5.98%
78 7.37% 9.04% 5.85% 6.65% 8.45% 5.35%
77 6.74% 8.31% 5.25% 6.05% 7.76% 4.79%
76 6.04% 7.65% 4.7% 5.48% 7.14% 4.29%
75 5.45% 7.04% 4.21% 4.99% 6.57% 3.85%
74 5.01% 6.47% 3.76% 4.5% 6.05% 3.46%
73 4.63% 5.96% 3.37% 4.12% 5.57% 3.11%
72 4.2% 5.48% 3.02% 3.82% 5.14% 2.81%
71 3.77% 5.05% 2.71% 3.48% 4.74% 2.54%
70 3.43% 4.65% 2.43% 3.2% 4.37% 2.3%
69 3.12% 4.28% 2.19% 2.96% 4.03% 2.08%
68 2.83% 3.95% 1.97% 2.71% 3.72% 1.89%
67 2.59% 3.64% 1.78% 2.49% 3.43% 1.72%
66 2.39% 3.36% 1.61% 2.28% 3.17% 1.56%
65 2.21% 3.09% 1.46% 2.1% 2.93% 1.43%
64 2.06% 2.85% 1.32% 1.96% 2.71% 1.3%
63 1.9% 2.62% 1.21% 1.82% 2.5% 1.19%
62 1.74% 2.41% 1.1% 1.71% 2.3% 1.1%
61 1.58% 2.21% 1% 1.58% 2.11% 1.01%
60 1.45% 2.03% 0.92% 1.43% 1.94% 0.94%
59 1.34% 1.86% 0.84% 1.3% 1.78% 0.87%
58 1.24% 1.7% 0.77% 1.19% 1.64% 0.8%
57 1.13% 1.56% 0.71% 1.11% 1.51% 0.74%
56 1.03% 1.43% 0.65% 1.02% 1.39% 0.68%
55 0.93% 1.32% 0.6% 0.94% 1.28% 0.63%
54 0.86% 1.21% 0.55% 0.86% 1.18% 0.58%
53 0.8% 1.11% 0.51% 0.77% 1.09% 0.54%
52 0.74% 1.02% 0.47% 0.72% 1% 0.5%
51 0.68% 0.93% 0.43% 0.68% 0.92% 0.46%
50 0.63% 0.86% 0.4% 0.61% 0.85% 0.42%
49 0.57% 0.78% 0.37% 0.56% 0.78% 0.39%
48 0.52% 0.72% 0.34% 0.52% 0.71% 0.36%
47 0.47% 0.66% 0.31% 0.48% 0.65% 0.33%
46 0.43% 0.6% 0.28% 0.44% 0.6% 0.31%
45 0.39% 0.55% 0.26% 0.39% 0.55% 0.28%
44 0.36% 0.5% 0.24% 0.36% 0.51% 0.26%
43 0.33% 0.46% 0.22% 0.33% 0.47% 0.24%
42 0.3% 0.43% 0.2% 0.3% 0.43% 0.22%
41 0.28% 0.39% 0.18% 0.28% 0.4% 0.2%
40 0.26% 0.36% 0.17% 0.26% 0.37% 0.19%
39 0.24% 0.34% 0.16% 0.24% 0.34% 0.17%
38 0.22% 0.32% 0.14% 0.22% 0.32% 0.16%
37 0.21% 0.29% 0.13% 0.21% 0.3% 0.15%
36 0.2% 0.28% 0.12% 0.19% 0.28% 0.14%
35 0.19% 0.26% 0.11% 0.18% 0.26% 0.13%
34 0.17% 0.24% 0.11% 0.17% 0.25% 0.12%
33 0.16% 0.23% 0.1% 0.16% 0.23% 0.11%
32 0.15% 0.22% 0.09% 0.15% 0.22% 0.11%
31 0.15% 0.21% 0.09% 0.14% 0.21% 0.1%
30 0.14% 0.21% 0.08% 0.14% 0.21% 0.1%
29 0.14% 0.2% 0.08% 0.13% 0.2% 0.09%
28 0.13% 0.19% 0.07% 0.13% 0.19% 0.09%
27 0.13% 0.19% 0.07% 0.13% 0.19% 0.08%
26 0.12% 0.19% 0.07% 0.13% 0.18% 0.08%
25 0.12% 0.18% 0.06% 0.13% 0.18% 0.08%
24 0.12% 0.18% 0.06% 0.12% 0.18% 0.07%
23 0.12% 0.18% 0.06% 0.12% 0.18% 0.07%
22 0.12% 0.18% 0.06% 0.12% 0.18% 0.07%
21 0.12% 0.18% 0.06% 0.12% 0.17% 0.07%
20 0.11% 0.17% 0.06% 0.12% 0.17% 0.07%
19 0.11% 0.16% 0.06% 0.11% 0.15% 0.07%
18 0.1% 0.14% 0.06% 0.1% 0.13% 0.07%
17 0.08% 0.12% 0.05% 0.08% 0.11% 0.06%
16 0.07% 0.09% 0.04% 0.07% 0.08% 0.05%
15 0.05% 0.07% 0.04% 0.05% 0.06% 0.04%
14 0.04% 0.05% 0.03% 0.04% 0.05% 0.04%
13 0.03% 0.04% 0.03% 0.03% 0.04% 0.03%
12 0.03% 0.04% 0.02% 0.03% 0.03% 0.03%
11 0.03% 0.03% 0.02% 0.02% 0.03% 0.02%
10 0.03% 0.03% 0.02% 0.02% 0.02% 0.02%
9 0.03% 0.03% 0.02% 0.02% 0.03% 0.02%
8 0.03% 0.03% 0.02% 0.03% 0.03% 0.02%
7 0.03% 0.04% 0.03% 0.03% 0.03% 0.02%
6 0.04% 0.04% 0.03% 0.03% 0.03% 0.03%
5 0.04% 0.05% 0.03% 0.03% 0.04% 0.03%
4 0.01% 0.01% 0.01% 0.04% 0.04% 0.03%
3 0.02% 0.02% 0.02% 0.04% 0.04% 0.03%
2 0.06% 0.06% 0.06% 0.04% 0.05% 0.04%
1 0.12% 0.13% 0.11% 0.04% 0.05% 0.04%
0 1.15% 1.29% 1% 0.81% 0.91% 0.7%

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

GeoRank.org/life-expectancy/saint-kitts-and-nevis/tonga | CC BY

This chart displays the probability of dying at any given age in Saint Kitts and Nevis compared to Tonga, as mortality rates vary throughout a lifetime.

The annual chance of dying is 1.15% in the birth year in Saint Kitts and Nevis and 0.81% in Tonga, 0.14% vs 0.14% at age 30, 1.45% vs 1.43% at 60, and 8.66% vs 8.01% at 80.

Death rate by age in Saint Kitts and Nevis vs Tonga

Saint Kitts and Nevis
Male

Female
Tonga
Male

Female
1x
Age Death rate
Saint Kitts Tonga
Total Male Female Total Male Female
100 35 0 80 72.3 5.55 129.4
99 185 78.9 311 242.4 105 387
98 268.5 118.9 446 345 155.5 546
97 377 174.1 620 470 223.6 745
96 514 247.4 832 624 312 984
95 678 342 1,082 814 424 1,260
94 870 459 1,365 1,045 561 1,566
93 1,088 601 1,675 1,291 722 1,893
92 1,328 766 2,002 1,534 904 2,227
91 1,581 953 2,335 1,794 1,105 2,556
90 1,841 1,156 2,663 2,077 1,317 2,865
89 2,100 1,372 2,972 2,333 1,536 3,144
88 2,348 1,594 3,248 2,547 1,756 3,381
87 2,584 1,816 3,481 2,770 1,970 3,567
86 2,802 2,032 3,660 2,959 2,176 3,700
85 2,968 2,237 3,781 3,085 2,369 3,776
84 3,088 2,426 3,844 3,170 2,544 3,798
83 3,181 2,594 3,853 3,249 2,697 3,769
82 3,253 2,738 3,815 3,293 2,821 3,696
81 3,285 2,855 3,735 3,269 2,916 3,585
80 3,287 2,945 3,622 3,251 2,980 3,444
79 3,283 3,008 3,481 3,201 3,016 3,281
78 3,280 3,044 3,318 3,121 3,026 3,105
77 3,216 3,055 3,140 3,020 3,014 2,920
76 3,069 3,043 2,951 2,894 2,984 2,733
75 2,929 3,011 2,757 2,777 2,939 2,549
74 2,832 2,962 2,563 2,622 2,881 2,371
73 2,743 2,898 2,375 2,502 2,811 2,202
72 2,599 2,822 2,194 2,412 2,731 2,043
71 2,428 2,736 2,022 2,276 2,643 1,895
70 2,286 2,643 1,862 2,163 2,548 1,756
69 2,146 2,545 1,713 2,061 2,449 1,626
68 2,000 2,442 1,575 1,944 2,348 1,505
67 1,879 2,337 1,448 1,827 2,246 1,392
66 1,776 2,229 1,331 1,712 2,143 1,287
65 1,678 2,120 1,224 1,614 2,040 1,190
64 1,597 2,010 1,126 1,531 1,936 1,102
63 1,508 1,899 1,037 1,447 1,831 1,022
62 1,400 1,788 956 1,385 1,726 950
61 1,291 1,678 882 1,299 1,622 886
60 1,202 1,571 815 1,192 1,519 827
59 1,130 1,467 754 1,104 1,421 772
58 1,054 1,368 697 1,023 1,327 720
57 976 1,274 645 960 1,239 670
56 895 1,186 597 898 1,157 623
55 820 1,104 553 831 1,081 578
54 762 1,026 512 764 1,008 535
53 716 953 474 696 940 497
52 670 884 439 654 874 461
51 620 819 407 615 812 429
50 571 757 377 562 752 399
49 525 698 348 515 695 371
48 484 644 321 480 642 344
47 440 593 295.3 444 593 318
46 399 546 270.7 407 547 292.4
45 365 503 247.8 371 505 268.7
44 336 463 226.7 339 467 246.8
43 311 427 207.8 312 432 227
42 288 395 190.9 286.3 400 209.4
41 267 366 175.9 263 371 194
40 248 340 162.6 244.4 345 180.3
39 230.2 317 150.5 229.1 321 167.9
38 214.4 296.1 139.4 214 299.6 156.4
37 201.8 277.1 129 198.5 280.4 145.6
36 191.2 260.1 119.5 185.7 263.2 135.5
35 179.2 245.1 110.7 173.9 248.1 126.1
34 166.1 231.9 102.9 164.3 234.9 117.7
33 155.1 220.6 96 155.9 223.5 110.4
32 147.8 211.1 90 146.5 214 104.2
31 141.6 203.2 85 139 205.9 99
30 135.8 196.6 80.5 133.8 199.1 94.4
29 131.6 191.2 76.5 129.6 193.2 90.2
28 128 186.7 72.8 126.2 187.9 86.3
27 124.4 182.9 69.3 125.1 183.2 82.4
26 121.3 179.9 66 124.3 179.1 78.7
25 118.8 177.8 63.2 122.7 175.8 75.5
24 116.9 176.6 61.1 121.1 173.5 73.2
23 116.1 176.5 59.8 120.2 172.2 72.1
22 116.2 176.4 59.2 119.8 171.1 72
21 115 174.9 59.2 119.3 168.7 72.7
20 111.2 169.3 58.9 117.2 162.1 73
19 104.7 157.3 57.6 110.3 149.1 71.7
18 94.9 138.4 54.6 98.6 129.3 67.7
17 81.2 114.4 49.7 83.5 104.9 60.8
16 65.8 89.9 43.5 67.2 80.6 52
15 52.3 68.6 37 52 60.1 43.1
14 41.7 52.4 31.2 40.1 44.9 35.3
13 34 41.4 26.7 32.1 34.8 29.4
12 29.1 34.7 23.5 27.1 28.8 25.4
11 26.5 31.3 21.7 24.5 25.7 23.1
10 25.7 30.3 21 23.5 24.7 22.2
9 26.3 31.2 21.4 23.8 25.2 22.3
8 28.1 33.5 22.7 25.2 26.9 23.3
7 31 37 25 27.2 29.4 24.7
6 34.8 41.3 28.2 29.6 32.4 26.6
5 39.5 46.3 32.5 32.3 35.6 28.8
4 10.3 10.7 9.82 35.1 38.8 31.1
3 22.6 23.8 21.4 38 42.1 33.5
2 58.8 61.9 55.6 41 45.5 36.2
1 118.6 124.6 112.3 44.3 49.1 39.1
0 1,147 1,292 996 807 907 698

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

GeoRank.org/life-expectancy/saint-kitts-and-nevis/tonga | 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 Saint Kitts and Nevis, the most common age of death is 80, compared to 82 in Tonga. The median age of death is 76.3 in Saint Kitts and Nevis and 77 in Tonga, 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 Saint Kitts and Nevis and Tonga 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/saint-kitts-and-nevis/tonga | 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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