Quality of life comparison
If you lived in Sierra Leone instead of Oman, you would:
Health
be 73.1% less likely to be obese
In Oman, 30.5% of adults are obese as of 2024. In Sierra Leone, that number is 8.2% of people as of 2024.
be 14.0 times more likely to be living with HIV/AIDS
In Oman, 0.1% of people are living with AIDS/HIV as of 2024. In Sierra Leone, that number is 1.4% of people as of 2024.
live 18.3 years less
In Oman, the average life expectancy is 80 years (79 years for men, 82 years for women) as of 2024. In Sierra Leone, that number is 62 years (60 years for men, 64 years for women) as of 2024.
see 89.0% less spent on your healthcare
Oman spends $1,444 per person on healthcare as of 2023 (international dollars, adjusted for prices). Sierra Leone spends $159 as of 2023.
have 93.3% fewer doctors per person
Oman has 19.9 doctors per 10,000 people as of 2022. Sierra Leone has 1.3 as of 2022.
have 41.4% less access to essential health services
Oman scores 70 out of 100 on the universal health coverage index as of 2021. Sierra Leone scores 41 as of 2021.
be 6.7 times more likely to die by suicide
Oman has a suicide rate of 0.9 per 100,000 people as of 2021. In Sierra Leone, it is 6.1 per 100,000 as of 2021.
Economy
make 95.8% less money
Oman has a GDP per capita of $19,947 as of 2025, while in Sierra Leone, the GDP per capita is $846 as of 2025.
Life
have 79.4% more children
In Oman, there are approximately 16.8 babies per 1,000 people as of 2024. In Sierra Leone, there are 30.1 babies per 1,000 people as of 2024.
be 27.2 times more likely to die during childbirth
In Oman, approximately 13.0 women die from pregnancy or childbirth per 100,000 live births as of 2023. In Sierra Leone, 354.0 women do as of 2023.
be 50.1% less likely to be literate
In Oman, the literacy rate is 97.3% as of 2022. In Sierra Leone, it is 48.6% as of 2022.
be 6.6 times more likely to die during infancy
In Oman, approximately 8.3 children (per 1,000 live births) die before they reach the age of one as of 2024. In Sierra Leone, on the other hand, 54.6 children do as of 2024.
Basic Needs
be 64.5% less likely to have access to electricity
In Oman, approximately 100% of people have electricity access (100% in urban areas, and 100% in rural areas) as of 2023. In Sierra Leone, that number is 36% of people on average (56% in urban areas, and 19% in rural areas) as of 2023.
be 73.6% less likely to have internet access
In Oman, approximately 95.2% of the population has internet access as of 2024. In Sierra Leone, about 25.1% do as of 2024.
be 26.5% less likely to have access to drinking water
In Oman, approximately 93% of people have access to drinking water (95% in urban areas, and 76% in rural areas) as of 2024. In Sierra Leone, that number is 68% of people on average (82% in urban areas, and 57% in rural areas) as of 2024.
Expenditures
spend 40.2% less on education
Oman spends 4.4% of its total GDP on education as of 2022. Sierra Leone spends 2.6% of total GDP on education as of 2023.
spend 35.2% more on healthcare
Oman spends 3.5% of its total GDP on healthcare as of 2023. In Sierra Leone, that number is 4.7% of GDP as of 2023.
Geography
see 80.8% less coastline
Oman has a total of 2,092 km of coastline. In Sierra Leone, that number is 402 km.
Safety
be 15.9 times more likely to be murdered
Oman has a homicide rate of 0.1 per 100,000 people as of 2023. In Sierra Leone, that number is 2.2 per 100,000 as of 2020.
be 25.5% more likely to die in a road accident
In Oman, road accidents kill 11.0 people per 100,000 as of 2021. In Sierra Leone, they kill 13.8 per 100,000 as of 2021.
Infrastructure
live with 99.6% less strain on fresh water
Oman withdraws 117% of its available fresh water each year as of 2022. Sierra Leone withdraws 0% as of 2022.
Environment
emit 99.1% less CO2
Oman emits 18.6 tonnes of CO2 per person each year as of 2024. Sierra Leone emits 0.2 tonnes as of 2024.
Sources: World Bank (2020–2025), United Nations SDG Indicators (2021), The World Factbook (2022), World Health Organization (2024). How we calculate this
Compare further: Oman vs. Sierra Leone
Sierra Leone: At a glance
How big is Sierra Leone compared to Oman? See an in-depth size comparison.