Quality of life comparison
If you lived in Tonga instead of Kiribati, you would:
Health
live 6.5 years longer
In Kiribati, the average life expectancy is 67 years (65 years for men, 68 years for women) as of 2024. In Tonga, that number is 73 years (70 years for men, 77 years for women) as of 2024.
see 27.8% more spent on your healthcare
Kiribati spends $401 per person on healthcare as of 2023 (international dollars, adjusted for prices). Tonga spends $512 as of 2023.
have 18.8% more access to essential health services
Kiribati scores 48 out of 100 on the universal health coverage index as of 2021. Tonga scores 57 as of 2021.
be 72.9% less likely to die by suicide
Kiribati has a suicide rate of 17.5 per 100,000 people as of 2021. In Tonga, it is 4.7 per 100,000 as of 2021.
be 61.9% more likely to be obese
In Kiribati, 45.6% of adults are obese as of 2024. In Tonga, that number is 73.8% of people as of 2024.
Economy
make 2.6 times more money
Kiribati has a GDP per capita of $2,559 as of 2025, while in Tonga, the GDP per capita is $6,547 as of 2025.
be 3.7 times more likely to live below the poverty line
In Kiribati, 5.5% live below the poverty line as of 2023. In Tonga, however, that number is 20.6% as of 2021.
Life
be 16.2% less likely to die during childbirth
In Kiribati, approximately 80.0 women die from pregnancy or childbirth per 100,000 live births as of 2023. In Tonga, 67.0 women do as of 2023.
be 79.9% less likely to die during infancy
In Kiribati, approximately 38.8 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 25.0% more likely to have access to drinking water
In Kiribati, approximately 79% of people have access to drinking water (90% in urban areas, and 64% in rural areas) as of 2024. In Tonga, that number is 99% of people on average (100% in urban areas, and 99% in rural areas) as of 2024.
be 24.6% less likely to have internet access
In Kiribati, approximately 89.4% of the population has internet access as of 2024. In Tonga, about 67.4% do as of 2024.
Expenditures
spend 67.6% less on education
Kiribati spends 16.4% of its total GDP on education as of 2023. Tonga spends 5.3% of total GDP on education as of 2022.
spend 32.8% less on healthcare
Kiribati spends 10.9% of its total GDP on healthcare as of 2023. In Tonga, that number is 7.4% of GDP as of 2023.
Geography
see 63.3% less coastline
Kiribati has a total of 1,143 km of coastline. In Tonga, that number is 419 km.
Safety
be 37.1% more likely to die in a road accident
In Kiribati, road accidents kill 6.2 people per 100,000 as of 2021. In Tonga, they kill 8.5 per 100,000 as of 2021.
Infrastructure
find 272.3 times more home broadband
Kiribati has 0.0 fixed broadband subscriptions per 100 people as of 2024. Tonga has 8.2 as of 2022.
Environment
be 51.0% less likely to die from air pollution
In Kiribati, air pollution causes 49.0 deaths per 100,000 people as of 2019. In Tonga, it causes 24.0 as of 2019.
emit 2.8 times more CO2
Kiribati emits 0.6 tonnes of CO2 per person each year as of 2024. Tonga emits 1.6 tonnes as of 2024.
Sources: World Bank (2021–2025), United Nations SDG Indicators (2019–2021), World Health Organization (2024), The World Factbook. How we calculate this
Compare further: Kiribati vs. Tonga
Tonga: At a glance
How big is Tonga compared to Kiribati? See an in-depth size comparison.