Quality of life comparison
If you lived in American Samoa instead of Sao Tome and Principe, you would:
Health
live 3.1 years longer
In Sao Tome and Principe, the average life expectancy is 70 years (66 years for men, 74 years for women) as of 2024. In American Samoa, that number is 73 years (70 years for men, 76 years for women) as of 2024.
be 4.2 times more likely to be obese
In Sao Tome and Principe, 17.9% of adults are obese as of 2024. In American Samoa, that number is 75.9% of people as of 2024.
Economy
make 4.4 times more money
Sao Tome and Principe has a GDP per capita of $4,084 as of 2025, while in American Samoa, the GDP per capita is $18,017 as of 2022.
Life
have 46.6% fewer children
In Sao Tome and Principe, there are approximately 28.1 babies per 1,000 people as of 2024. In American Samoa, there are 15.0 babies per 1,000 people as of 2024.
Basic Needs
be 28.3% more likely to have access to drinking water
In Sao Tome and Principe, approximately 78% of people have access to drinking water as of 2024. In American Samoa, 100% of people do as of 2024.
be 27.4% less likely to have access to electricity
In Sao Tome and Principe, approximately 81% of people have electricity access (82% in urban areas, and 70% in rural areas) as of 2023. In American Samoa, that number is 59% of people on average (60% in urban areas, and 45% in rural areas) as of 2020.
be 31.8% less likely to have internet access
In Sao Tome and Principe, approximately 59.1% of the population has internet access as of 2024. In American Samoa, about 40.3% do as of 2021.
Geography
see 44.5% less coastline
Sao Tome and Principe has a total of 209 km of coastline. In American Samoa, that number is 116 km.
Sources: World Bank (2022–2025), The World Factbook (2020–2021), World Health Organization (2024). How we calculate this
Compare further: Sao Tome and Principe vs. American Samoa
MORE COMPARISONS
American Samoa: At a glance
How big is American Samoa compared to Sao Tome and Principe? See an in-depth size comparison.