Quality of life comparison
If you lived in Tonga instead of Cook Islands, you would:
Health
have 23.9% more access to essential health services
Cook Islands scores 46 out of 100 on the universal health coverage index as of 2021. Tonga scores 57 as of 2021.
live 4.1 years less
In Cook Islands, the average life expectancy is 77 years (74 years for men, 80 years for women) as of 2022. In Tonga, that number is 73 years (70 years for men, 77 years for women) as of 2024.
have 24.6% fewer doctors per person
Cook Islands has 13.4 doctors per 10,000 people as of 2019. Tonga has 10.1 as of 2021.
Life
be 51.0% less likely to die during infancy
In Cook Islands, approximately 15.9 children (per 1,000 live births) die before they reach the age of one as of 2022. In Tonga, on the other hand, 7.8 children do as of 2024.
have 90.4% more children
In Cook Islands, there are approximately 12.1 babies per 1,000 people as of 2024. In Tonga, there are 23.0 babies per 1,000 people as of 2024.
Expenditures
spend 15.4% more on education
Cook Islands spends 4.6% of its total GDP on education as of 2021. Tonga spends 5.3% of total GDP on education as of 2022.
spend 2.3 times more on healthcare
Cook Islands spends 3.2% of its total GDP on healthcare as of 2020. In Tonga, that number is 7.4% of GDP as of 2023.
Geography
see 3.5 times more coastline
Cook Islands has a total of 120 km of coastline. In Tonga, that number is 419 km.
Safety
be 51.7% less likely to die in a road accident
In Cook Islands, road accidents kill 17.6 people per 100,000 as of 2021. In Tonga, they kill 8.5 per 100,000 as of 2021.
Infrastructure
find 55.2% less home broadband
Cook Islands has 18.2 fixed broadband subscriptions per 100 people as of 2022. Tonga has 8.2 as of 2022.
Sources: The World Factbook (2020–2024), World Bank (2021–2024), United Nations SDG Indicators (2019–2022). How we calculate this
Compare further: Cook Islands vs. Tonga
Tonga: At a glance
How big is Tonga compared to Cook Islands? See an in-depth size comparison.