Quality of life comparison
If you lived in Sao Tome and Principe instead of Saint Lucia, you would:
Health
be 48.5% less likely to be obese
In Saint Lucia, 34.8% of adults are obese as of 2024. In Sao Tome and Principe, that number is 17.9% of people as of 2024.
be 83.7% less likely to die by suicide
Saint Lucia has a suicide rate of 5.3 per 100,000 people as of 2021. In Sao Tome and Principe, it is 0.9 per 100,000 as of 2021.
live 2.9 years less
In Saint Lucia, the average life expectancy is 73 years (69 years for men, 76 years for women) as of 2024. In Sao Tome and Principe, that number is 70 years (66 years for men, 74 years for women) as of 2024.
see 71.1% less spent on your healthcare
Saint Lucia spends $1,228 per person on healthcare as of 2023 (international dollars, adjusted for prices). Sao Tome and Principe spends $355 as of 2023.
have 89.0% fewer doctors per person
Saint Lucia has 42.3 doctors per 10,000 people as of 2020. Sao Tome and Principe has 4.6 as of 2022.
have 23.4% less access to essential health services
Saint Lucia scores 77 out of 100 on the universal health coverage index as of 2021. Sao Tome and Principe scores 59 as of 2021.
Economy
be 2.2 times more likely to live below the poverty line
In Saint Lucia, 25.0% live below the poverty line as of 2016. In Sao Tome and Principe, however, that number is 55.5% as of 2017.
make 72.3% less money
Saint Lucia has a GDP per capita of $14,746 as of 2025, while in Sao Tome and Principe, the GDP per capita is $4,084 as of 2025.
Life
be 41.8% less likely to die during infancy
In Saint Lucia, approximately 15.8 children (per 1,000 live births) die before they reach the age of one as of 2024. In Sao Tome and Principe, on the other hand, 9.2 children do as of 2024.
have 2.5 times more children
In Saint Lucia, there are approximately 11.2 babies per 1,000 people as of 2024. In Sao Tome and Principe, there are 28.1 babies per 1,000 people as of 2024.
be 70.5% more likely to die during childbirth
In Saint Lucia, approximately 44.0 women die from pregnancy or childbirth per 100,000 live births as of 2023. In Sao Tome and Principe, 75.0 women do as of 2023.
Basic Needs
be 18.7% less likely to have access to electricity
In Saint Lucia, approximately 100% of people have electricity access (100% in urban areas, and 100% in rural areas) as of 2023. In Sao Tome and Principe, that number is 81% of people on average (82% in urban areas, and 70% in rural areas) as of 2023.
be 13.3% less likely to have internet access
In Saint Lucia, approximately 68.2% of the population has internet access as of 2024. In Sao Tome and Principe, about 59.1% do as of 2024.
be 20.5% less likely to have access to drinking water
In Saint Lucia, approximately 98% of people have access to drinking water (97% in urban areas, and 98% in rural areas) as of 2024. In Sao Tome and Principe, that number is 78% of people on average (79% in urban areas, and 73% in rural areas) as of 2024.
Expenditures
spend 30.6% more on education
Saint Lucia spends 3.9% of its total GDP on education as of 2024. Sao Tome and Principe spends 5.0% of total GDP on education as of 2023.
spend 22.0% more on healthcare
Saint Lucia spends 4.7% of its total GDP on healthcare as of 2023. In Sao Tome and Principe, that number is 5.8% of GDP as of 2023.
Geography
see 32.3% more coastline
Saint Lucia has a total of 158 km of coastline. In Sao Tome and Principe, that number is 209 km.
Safety
be 31.5% more likely to die in a road accident
In Saint Lucia, road accidents kill 8.9 people per 100,000 as of 2021. In Sao Tome and Principe, they kill 11.7 per 100,000 as of 2021.
Infrastructure
live with 86.9% less strain on fresh water
Saint Lucia withdraws 14% of its available fresh water each year as of 2022. Sao Tome and Principe withdraws 2% as of 2022.
find 78.0% less home broadband
Saint Lucia has 13.6 fixed broadband subscriptions per 100 people as of 2022. Sao Tome and Principe has 3.0 as of 2024.
Environment
emit 63.2% less CO2
Saint Lucia emits 1.7 tonnes of CO2 per person each year as of 2024. Sao Tome and Principe emits 0.6 tonnes as of 2024.
be 4.2 times more likely to die from air pollution
In Saint Lucia, air pollution causes 20.0 deaths per 100,000 people as of 2019. In Sao Tome and Principe, it causes 85.0 as of 2019.
Sources: World Bank (2017–2025), United Nations SDG Indicators (2019–2021), The World Factbook (2016), World Health Organization (2024). How we calculate this
Compare further: Saint Lucia vs. Sao Tome and Principe
Sao Tome and Principe: At a glance
How big is Sao Tome and Principe compared to Saint Lucia? See an in-depth size comparison.