Tanzania, United Republic of vs Zambia: Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate)

Tanzania, United Republic of
11.5%
in 2024
Zambia
11.6%
in 2024
Tanzania, United Republic of rank
165th
Zambia rank
164th

Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) over time

  • Tanzania, United Republic of
  • Zambia
02.557.51012.5198020022024

How they compare

Zambia currently reports 11.6% against 11.5% in Tanzania, United Republic of, a difference of 0.1%.

Across all 45 years both countries report, Zambia has been ahead every year.

Tanzania, United Republic of ranks 165th and Zambia ranks 164th of 198 countries.

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

Head to head by decade

Decade Tanzania, United Republic of Zambia Difference Ahead
1980s 1.5% 1.9% 0.4% Zambia
1990s 2.6% 2.9% 0.3% Zambia
2000s 4.7% 4.9% 0.2% Zambia
2010s 7.8% 7.8% 0.0% Zambia
2020s 10.6% 10.7% 0.1% Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate), Tanzania, United Republic of or Zambia?
Zambia, at 11.6% against 11.5% in Tanzania, United Republic of as of 2024.
What is the difference in obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate) between Tanzania, United Republic of and Zambia?
0.1%, with Zambia ahead.
How many years of comparable data are there for Tanzania, United Republic of and Zambia?
45 years are reported by both, from 1980 to 2024.
How do Tanzania, United Republic of and Zambia rank globally for obesity among adults, bmi ≥ 30 kg/m2 (age-standardized estimate)?
Tanzania, United Republic of ranks 165th and Zambia ranks 164th of 198 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tanzania, United Republic of vs Zambia: Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate). Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 14 September 2026, from https://health.statizoid.com/compare/obesity-among-adults-bmi-30-kg-m2-age-standardized-estimate-percent/tanzania/zambia/

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About this data

Indicator
Obesity among adults, BMI ≥ 30 kg/m2 (age-standardized estimate) (%)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
211 places, 9,495 data points, 1980–2024
Last refreshed