Quality of life comparison
If you lived in Tonga instead of Samoa, you would:
Health
live 1.2 years longer
In Samoa, the average life expectancy is 72 years (70 years for men, 74 years for women) as of 2024. In Tonga, that number is 73 years (70 years for men, 77 years for women) as of 2024.
have 80.7% more doctors per person
Samoa has 5.6 doctors per 10,000 people as of 2021. Tonga has 10.1 as of 2021.
be 60.6% less likely to die by suicide
Samoa has a suicide rate of 12.0 per 100,000 people as of 2021. In Tonga, it is 4.7 per 100,000 as of 2021.
be 14.8% more likely to be obese
In Samoa, 64.3% of adults are obese as of 2024. In Tonga, that number is 73.8% of people as of 2024.
Economy
be 59.8% less likely to be unemployed
In Samoa, 5.0% of the labor force is unemployed as of 2025. In Tonga, that number is 2.0% as of 2025.
make 11.5% more money
Samoa has a GDP per capita of $5,873 as of 2025, while in Tonga, the GDP per capita is $6,547 as of 2025.
Life
be 33.7% less likely to die during childbirth
In Samoa, approximately 101.0 women die from pregnancy or childbirth per 100,000 live births as of 2023. In Tonga, 67.0 women do as of 2023.
be 36.6% less likely to die during infancy
In Samoa, approximately 12.3 children (per 1,000 live births) die before they reach the age of one as of 2024. In Tonga, on the other hand, 7.8 children do as of 2024.
Basic Needs
be 10.4% less likely to have internet access
In Samoa, approximately 75.3% of the population has internet access as of 2022. In Tonga, about 67.4% do as of 2024.
Safety
be 84.8% less likely to be murdered
Samoa has a homicide rate of 6.3 per 100,000 people as of 2018. In Tonga, that number is 0.9 per 100,000 as of 2019.
be 11.5% less likely to die in a road accident
In Samoa, road accidents kill 9.6 people per 100,000 as of 2021. In Tonga, they kill 8.5 per 100,000 as of 2021.
Infrastructure
find 9.3 times more home broadband
Samoa has 0.9 fixed broadband subscriptions per 100 people as of 2022. Tonga has 8.2 as of 2022.
Environment
be 29.4% less likely to die from air pollution
In Samoa, air pollution causes 34.0 deaths per 100,000 people as of 2019. In Tonga, it causes 24.0 as of 2019.
Sources: World Bank (2018–2025), United Nations SDG Indicators (2019–2022), World Health Organization (2024). How we calculate this
Compare further: Samoa vs. Tonga
Tonga: At a glance
How big is Tonga compared to Samoa? See an in-depth size comparison.