Dengue fever deaths in Tonga
Tonga: Dengue fever deaths was 0.94 deaths in 2021. ▼ Falling
Dengue fever deaths in Tonga, 2000–2021
Source: World Health Organization (2024) – with major processing by Our World in Data. Measured in deaths.
Analysis
Tonga recorded 0.94 deaths for dengue fever deaths in 2021.
The figure is down 1.1% on the previous year and unchanged over ten years.
Over the whole period, dengue fever deaths in Tonga peaked at 1.56 deaths in 2008 and was at its lowest, 0.91 deaths, in 2016.
That places Tonga 34th out of 194 countries with data for 2021, putting it in the top quarter.
The long-run direction has been consistently falling across the 22 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 1.19 deaths | 1.03 deaths | 1.56 deaths | 10 |
| 2010s | 0.947 deaths | 0.91 deaths | 1.04 deaths | 10 |
| 2020s | 0.945 deaths | 0.94 deaths | 0.95 deaths | 2 |
Countries ranked near Tonga
More health data for Tonga
- Estimated changes in temperature-related death rates compared to projected death rates 834.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 2 deaths (2100)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Deaths in armed conflicts by region 0 deaths (2026)
- Age population, age 25, male, interpolated 698 (2025)
- Age population, age 25, female, interpolated 842 (2025)
- Age population, age 24, male, interpolated 804 (2025)
- Age population, age 24, female, interpolated 908 (2025)
- Age population, age 23, male, interpolated 865 (2025)
- Age population, age 23, female, interpolated 951 (2025)
Frequently asked questions
- What is dengue fever deaths in Tonga?
- Dengue fever deaths in Tonga was 0.94 deaths in 2021, according to World Health Organization (2024) – with major processing by Our World in Data.
- What is the highest dengue fever deaths recorded in Tonga?
- The highest recorded value was 1.56 deaths in 2008.
- What is the lowest dengue fever deaths recorded in Tonga?
- The lowest recorded value was 0.91 deaths in 2016.
- How does Tonga rank for dengue fever deaths?
- Tonga ranks 34th out of 194 countries with data for 2021.
- Is dengue fever deaths rising or falling in Tonga?
- Over the last ten years it is unchanged. The long-run trend across the full record is falling.
- Where does this Tonga data come from?
- The figures come from World Health Organization (2024) – with major processing by Our World in Data, published as part of Dengue fever deaths. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 22 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Estimated number of deaths from dengue in both sexes.