Quality of life comparison
If you lived in Cayman Islands instead of Sierra Leone, you would:
Health
live 18.6 years longer
In Sierra Leone, the average life expectancy is 62 years (60 years for men, 64 years for women) as of 2024. In Cayman Islands, that number is 81 years (78 years for men, 83 years for women) as of 2024.
Economy
make 123.2 times more money
Sierra Leone has a GDP per capita of $846 as of 2025, while in Cayman Islands, the GDP per capita is $104,293 as of 2024.
Life
be 2.0 times more likely to be literate
In Sierra Leone, the literacy rate is 48.6% as of 2022. In Cayman Islands, it is 98.9% as of 2021.
be 86.0% less likely to die during infancy
In Sierra Leone, approximately 54.6 children (per 1,000 live births) die before they reach the age of one as of 2024. In Cayman Islands, on the other hand, 7.7 children do as of 2022.
have 61.6% fewer children
In Sierra Leone, there are approximately 30.1 babies per 1,000 people as of 2024. In Cayman Islands, there are 11.6 babies per 1,000 people as of 2024.
Basic Needs
be 2.8 times more likely to have access to electricity
In Sierra Leone, approximately 36% of people have electricity access (56% in urban areas, and 19% in rural areas) as of 2023. In Cayman Islands, that number is 100% of people on average (100% in urban areas, and 100% in rural areas) as of 2023.
be 3.2 times more likely to have internet access
In Sierra Leone, approximately 25.1% of the population has internet access as of 2024. In Cayman Islands, about 81.1% do as of 2021.
be 40.2% more likely to have access to drinking water
In Sierra Leone, approximately 68% of people have access to drinking water as of 2024. In Cayman Islands, 95% of people do as of 2024.
Expenditures
spend 40.1% less on education
Sierra Leone spends 2.6% of its total GDP on education as of 2023. Cayman Islands spends 1.6% of total GDP on education as of 2023.
Geography
see 60.2% less coastline
Sierra Leone has a total of 402 km of coastline. In Cayman Islands, that number is 160 km.
Safety
be 96.8% more likely to be murdered
Sierra Leone has a homicide rate of 2.2 per 100,000 people as of 2020. In Cayman Islands, that number is 4.4 per 100,000 as of 2020.
Environment
emit 29.4 times more CO2
Sierra Leone emits 0.2 tonnes of CO2 per person each year as of 2024. Cayman Islands emits 5.0 tonnes as of 2024.
Sources: World Bank (2020–2025), The World Factbook (2021–2022). How we calculate this
Compare further: Sierra Leone vs. Cayman Islands
Cayman Islands: At a glance
How big is Cayman Islands compared to Sierra Leone? See an in-depth size comparison.