Saint Kitts and Nevis vs Western Sahara: Life expectancy at age 15
Saint Kitts and Nevis
83.26 years
in 2100
Western Sahara
83.45 years
in 2100
Saint Kitts and Nevis rank
158th
Western Sahara rank
155th
Life expectancy at age 15 over time
- Saint Kitts and Nevis
- Western Sahara
How they compare
Western Sahara currently reports 83.45 years against 83.26 years in Saint Kitts and Nevis, a difference of 0.19 years.
The two have swapped places 1 time across 151 shared years of data; in 1950 it was Saint Kitts and Nevis ahead.
Saint Kitts and Nevis ranks 158th and Western Sahara ranks 155th of 236 countries.
Across the 16 decades both report, Saint Kitts and Nevis averaged higher in 7 and Western Sahara in 9.
Head to head by decade
| Decade | Saint Kitts and Nevis | Western Sahara | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 65.76 years | 55.55 years | 10.21 years | Saint Kitts and Nevis |
| 1960s | 67.57 years | 57.55 years | 10.03 years | Saint Kitts and Nevis |
| 1970s | 67.91 years | 53.83 years | 14.09 years | Saint Kitts and Nevis |
| 1980s | 68.41 years | 56.2 years | 12.21 years | Saint Kitts and Nevis |
| 1990s | 69.44 years | 67.38 years | 2.06 years | Saint Kitts and Nevis |
| 2000s | 72.5 years | 69.92 years | 2.58 years | Saint Kitts and Nevis |
| 2010s | 72.87 years | 72.22 years | 0.6435 years | Saint Kitts and Nevis |
| 2020s | 73.13 years | 73.87 years | 0.7488 years | Western Sahara |
| 2030s | 74.8 years | 75.09 years | 0.2956 years | Western Sahara |
| 2040s | 76.08 years | 76.28 years | 0.202 years | Western Sahara |
| 2050s | 77.39 years | 77.55 years | 0.1602 years | Western Sahara |
| 2060s | 78.72 years | 78.9 years | 0.1808 years | Western Sahara |
| 2070s | 80.04 years | 80.25 years | 0.2094 years | Western Sahara |
| 2080s | 81.34 years | 81.56 years | 0.2173 years | Western Sahara |
| 2090s | 82.58 years | 82.81 years | 0.2244 years | Western Sahara |
| 2100s | 83.26 years | 83.45 years | 0.186 years | Western Sahara |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher life expectancy at age 15, Saint Kitts and Nevis or Western Sahara?
- Western Sahara, at 83.45 years against 83.26 years in Saint Kitts and Nevis as of 2100.
- What is the difference in life expectancy at age 15 between Saint Kitts and Nevis and Western Sahara?
- 0.19 years, with Western Sahara ahead.
- How many years of comparable data are there for Saint Kitts and Nevis and Western Sahara?
- 151 years are reported by both, from 1950 to 2100.
- How do Saint Kitts and Nevis and Western Sahara rank globally for life expectancy at age 15?
- Saint Kitts and Nevis ranks 158th and Western Sahara ranks 155th of 236 countries.
- Where does this data come from?
- Human Mortality Database (2025); UN, World Population Prospects (2024) β with major processing by Our World in Data, published as Life expectancy at age 15. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total period life expectancy at age 15, in a given year.