Quality of life comparison
If you lived in Tonga instead of New Caledonia, you would:
Health
live 5.9 years less
In New Caledonia, the average life expectancy is 79 years (76 years for men, 81 years for women) as of 2024. In Tonga, that number is 73 years (70 years for men, 77 years for women) as of 2024.
Economy
be 82.0% less likely to be unemployed
In New Caledonia, 11.2% of the labor force is unemployed as of 2025. In Tonga, that number is 2.0% as of 2025.
make 77.6% less money
New Caledonia has a GDP per capita of $29,213 as of 2024, while in Tonga, the GDP per capita is $6,547 as of 2025.
Life
have 64.2% more children
In New Caledonia, there are approximately 14.0 babies per 1,000 people as of 2024. In Tonga, there are 23.0 babies per 1,000 people as of 2024.
Basic Needs
be 17.8% less likely to have internet access
In New Caledonia, approximately 82.0% of the population has internet access as of 2021. In Tonga, about 67.4% do as of 2024.
Geography
see 81.4% less coastline
New Caledonia has a total of 2,254 km of coastline. In Tonga, that number is 419 km.
Infrastructure
find 57.8% less home broadband
New Caledonia has 19.4 fixed broadband subscriptions per 100 people as of 2022. Tonga has 8.2 as of 2022.
Environment
emit 90.5% less CO2
New Caledonia emits 17.1 tonnes of CO2 per person each year as of 2024. Tonga emits 1.6 tonnes as of 2024.
Sources: World Bank (2022–2025), The World Factbook (2021). How we calculate this
Compare further: New Caledonia vs. Tonga
Tonga: At a glance
How big is Tonga compared to New Caledonia? See an in-depth size comparison.