Diabetes prevalence in Tonga
An estimated 19.6% of people aged 20 to 79 in Tonga had diabetes in 2024.
Tonga, 2024
19.6%
Change from 2011
+6.9percentage points
World, 2024
10.8%
Position in 2024
19th of 209
Diabetes prevalence in Tonga over time
View
Tonga
World
×
The chart loads when you scroll to it. The table below shows the same data.
The chart shows a calculation from the published values. The table below keeps the published values.
% of population aged 20 to 79. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.
| Period | Tonga | World |
|---|---|---|
| 2024 | 19.6% | 10.8% |
| 2011 | 12.7% | 8.1% |
| 2000 | 11.5% | – |
A dash means no value was published for that period.
In short
- The previous available figure was 12.7% in 2011, a change of +6.9 percentage points.
- Since 2000, when it was 11.5%, the figure has changed by +8.1 percentage points.
- Among the 209 countries with data for 2024, Tonga has the 19th highest value.
- The figure for the world in 2024 was 10.8%.
More for Tonga
All statistics for Tonga
Tobacco use
32.1%
2024 · World Bank
Life expectancy estimates and projections
72.9 years
2023 · UN Population Division
Life expectancy at 65, estimates and projections
15.4 years
2023 · UN Population Division
Healthy life expectancy
63.3 years
2023 · WHO
UHC service coverage
71
2023 · WHO
Alcohol consumption
0.19 litres
2024 · WHO