Quality of life comparison
If you lived in Tonga instead of Saint Vincent and the Grenadines, you would:
Health
live 1.7 years longer
In Saint Vincent and the Grenadines, the average life expectancy is 71 years (69 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.
be 2.1 times more likely to be obese
In Saint Vincent and the Grenadines, 34.6% of adults are obese as of 2024. In Tonga, that number is 73.8% of people as of 2024.
see 43.6% less spent on your healthcare
Saint Vincent and the Grenadines spends $908 per person on healthcare as of 2023 (international dollars, adjusted for prices). Tonga spends $512 as of 2023.
have 17.4% less access to essential health services
Saint Vincent and the Grenadines scores 69 out of 100 on the universal health coverage index as of 2021. Tonga scores 57 as of 2021.
be 11.5 times more likely to die by suicide
Saint Vincent and the Grenadines has a suicide rate of 0.4 per 100,000 people as of 2021. In Tonga, it is 4.7 per 100,000 as of 2021.
Economy
be 88.8% less likely to be unemployed
In Saint Vincent and the Grenadines, 18.0% of the labor force is unemployed as of 2025. In Tonga, that number is 2.0% as of 2025.
make 47.9% less money
Saint Vincent and the Grenadines has a GDP per capita of $12,562 as of 2025, while in Tonga, the GDP per capita is $6,547 as of 2025.
Life
be 23.5% less likely to die during infancy
In Saint Vincent and the Grenadines, approximately 10.2 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.
have 92.6% more children
In Saint Vincent and the Grenadines, there are approximately 12.0 babies per 1,000 people as of 2024. In Tonga, there are 23.0 babies per 1,000 people as of 2024.
be 19.6% more likely to die during childbirth
In Saint Vincent and the Grenadines, approximately 56.0 women die from pregnancy or childbirth per 100,000 live births as of 2023. In Tonga, 67.0 women do as of 2023.
Basic Needs
be 11.5% less likely to have internet access
In Saint Vincent and the Grenadines, approximately 76.2% of the population has internet access as of 2024. In Tonga, about 67.4% do as of 2024.
Expenditures
spend 17.8% less on education
Saint Vincent and the Grenadines spends 6.5% of its total GDP on education as of 2023. Tonga spends 5.3% of total GDP on education as of 2022.
spend 65.8% more on healthcare
Saint Vincent and the Grenadines spends 4.4% of its total GDP on healthcare as of 2023. In Tonga, that number is 7.4% of GDP as of 2023.
Geography
see 5.0 times more coastline
Saint Vincent and the Grenadines has a total of 84 km of coastline. In Tonga, that number is 419 km.
Safety
be 77.1% more likely to die in a road accident
In Saint Vincent and the Grenadines, road accidents kill 4.8 people per 100,000 as of 2021. In Tonga, they kill 8.5 per 100,000 as of 2021.
Infrastructure
find 72.3% less home broadband
Saint Vincent and the Grenadines has 29.5 fixed broadband subscriptions per 100 people as of 2024. Tonga has 8.2 as of 2022.
Environment
emit 24.4% more CO2
Saint Vincent and the Grenadines emits 1.3 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 (2021), World Health Organization (2024), The World Factbook. How we calculate this
Compare further: Saint Vincent and the Grenadines vs. Tonga
MORE COMPARISONS
Tonga: At a glance
How big is Tonga compared to Saint Vincent and the Grenadines? See an in-depth size comparison.