High income (World Bank) vs Tonga: Mean BMI (kg/m²)

High income (World Bank)
26.6
in 2016
Tonga
32.2
in 2016
High income (World Bank) rank
2nd
Tonga rank
4th

Mean BMI (kg/m²) over time

  • High income (World Bank)
  • Tonga
0102030197519952016

How they compare

Tonga currently reports 32.2 against 26.6 in High income (World Bank), a difference of 5.6.

That makes Tonga's figure about 1.2 times High income (World Bank)'s.

Across all 42 years both countries report, Tonga has been ahead every year.

High income (World Bank) ranks 2nd and Tonga ranks 4th of 12 groups.

Tonga has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade High income (World Bank) Tonga Difference Ahead
1970s 24.18 28 3.82 Tonga
1980s 24.6 29.37 4.77 Tonga
1990s 25.28 30.77 5.49 Tonga
2000s 26.03 31.52 5.49 Tonga
2010s 26.51 32 5.49 Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher mean bmi (kg/m²), High income (World Bank) or Tonga?
Tonga, at 32.2 against 26.6 in High income (World Bank) as of 2016.
What is the difference in mean bmi (kg/m²) between High income (World Bank) and Tonga?
5.6, with Tonga ahead.
How many years of comparable data are there for High income (World Bank) and Tonga?
42 years are reported by both, from 1975 to 2016.
How do High income (World Bank) and Tonga rank globally for mean bmi (kg/m²)?
High income (World Bank) ranks 2nd and Tonga ranks 4th of 12 groups.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Mean BMI (kg/m²) (age-standardized estimate). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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High income (World Bank) vs Tonga: Mean BMI (kg/m²). Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 05 September 2026, from https://health.statizoid.com/compare/mean-bmi-kg-m2-age-standardized-estimate/high-income-world-bank/tonga/

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About this data

Indicator
Mean BMI (kg/m²) (age-standardized estimate)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
203 places, 8,526 data points, 1975–2016
Last refreshed