Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) in Tonga
Tonga: Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) was 73.8% in 2024. ▲ Rising
Latest (2024)
73.8%
Change on year
up 1.2%
World rank
2nd
of 198 countries
All-time high
73.8%
in 2024
All-time low
39.4%
in 1980
Years of data
45
1980–2024
Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) in Tonga, 1980–2024
Source: World Health Organization, Global Health Observatory.
Analysis
In 2024, obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) in Tonga stood at 73.8%. That is the highest value across all 45 years on record.
That represents a change of up 1.2% on the previous year and up 13.8% over ten years.
Over the whole period, obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) in Tonga peaked at 73.8% in 2024 and was at its lowest, 39.4%, in 1980.
Tonga ranks 2nd of 198 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 45 years of available data.
Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) in Tonga, year by year
| Year | Value | Change |
|---|---|---|
| 1980 | 39.4% | — |
| 1981 | 40.3% | +2.2% |
| 1982 | 41.2% | +2.2% |
| 1983 | 42.1% | +2.2% |
| 1984 | 43.0% | +2.1% |
| 1985 | 43.8% | +2.1% |
| 1986 | 44.7% | +2.0% |
| 1987 | 45.6% | +1.9% |
| 1988 | 46.4% | +1.8% |
| 1989 | 47.2% | +1.7% |
| 1990 | 47.9% | +1.6% |
| 1991 | 48.6% | +1.5% |
| 1992 | 49.3% | +1.4% |
| 1993 | 50.0% | +1.4% |
| 1994 | 50.7% | +1.3% |
| 1995 | 51.3% | +1.2% |
| 1996 | 51.9% | +1.2% |
| 1997 | 52.5% | +1.2% |
| 1998 | 53.1% | +1.2% |
| 1999 | 53.8% | +1.2% |
| 2000 | 54.4% | +1.1% |
| 2001 | 55.0% | +1.1% |
| 2002 | 55.6% | +1.1% |
| 2003 | 56.2% | +1.1% |
| 2004 | 56.9% | +1.2% |
| 2005 | 57.6% | +1.2% |
| 2006 | 58.2% | +1.2% |
| 2007 | 59.0% | +1.2% |
| 2008 | 59.7% | +1.3% |
| 2009 | 60.6% | +1.4% |
| 2010 | 61.4% | +1.4% |
| 2011 | 62.2% | +1.4% |
| 2012 | 63.1% | +1.4% |
| 2013 | 64.0% | +1.4% |
| 2014 | 64.8% | +1.4% |
| 2015 | 65.7% | +1.4% |
| 2016 | 66.6% | +1.3% |
| 2017 | 67.5% | +1.3% |
| 2018 | 68.4% | +1.3% |
| 2019 | 69.3% | +1.3% |
| 2020 | 70.2% | +1.3% |
| 2021 | 71.1% | +1.3% |
| 2022 | 72.1% | +1.3% |
| 2023 | 73.0% | +1.3% |
| 2024 | 73.8% | +1.2% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 43.4% | 39.4% | 47.2% | 10 |
| 1990s | 50.9% | 47.9% | 53.8% | 10 |
| 2000s | 57.3% | 54.4% | 60.6% | 10 |
| 2010s | 65.3% | 61.4% | 69.3% | 10 |
| 2020s | 72.0% | 70.2% | 73.8% | 5 |
Countries ranked near Tonga
- 1 American Samoa 75.9% compare
- 3 Cook Islands 72.4% compare
- 4 Naoero 71.4% compare
- 5 Tokelau 70.7% compare
More health data for Tonga
- Un projection of annual infant deaths, annual growth rate -33.33 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 2.33 % change on previous year (2090)
- 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)
- Population ages 65-69, male, annual growth rate 0.8961 % change on previous year (2025)
- Population ages 65-69, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 65-69, male, per capita 0.0109 units per person (2025)
- Population ages 70-74, female, annual growth rate 3.47 % change on previous year (2025)
- Population ages 70-74, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 70-74, female, per capita 0.0106 units per person (2025)
Frequently asked questions
- What is obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) in Tonga?
- Obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) in Tonga was 73.8% in 2024, according to World Health Organization, Global Health Observatory.
- What is the highest obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) recorded in Tonga?
- The highest recorded value was 73.8% in 2024.
- What is the lowest obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) recorded in Tonga?
- The lowest recorded value was 39.4% in 1980.
- How does Tonga rank for obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate)?
- Tonga ranks 2nd out of 198 countries with data for 2024.
- Is obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) rising or falling in Tonga?
- Over the last ten years it is up 13.8%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) (%). Statizoid updates them automatically from the source API.
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