Chad vs South Sudan: Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate)

Chad
15.6%
in 2024
South Sudan
17.4%
in 2024
Chad rank
12th
South Sudan rank
9th

Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) over time

  • Chad
  • South Sudan
0102030198020022024

How they compare

South Sudan currently reports 17.4% against 15.6% in Chad, a difference of 1.8%.

That makes South Sudan's figure about 1.1 times Chad's.

The two have swapped places 1 time across 45 shared years of data; in 1980 it was Chad ahead.

Chad ranks 12th and South Sudan ranks 9th of 198 countries.

Across the 5 decades both report, Chad averaged higher in 3 and South Sudan in 2.

Head to head by decade

Decade Chad South Sudan Difference Ahead
1980s 24.1% 21.4% 2.8% Chad
1990s 22.0% 20.3% 1.8% Chad
2000s 19.5% 19.0% 0.5% Chad
2010s 16.9% 17.6% 0.7% South Sudan
2020s 15.8% 17.3% 1.5% South Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate), Chad or South Sudan?
South Sudan, at 17.4% against 15.6% in Chad as of 2024.
What is the difference in underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) between Chad and South Sudan?
1.8%, with South Sudan ahead.
How many years of comparable data are there for Chad and South Sudan?
45 years are reported by both, from 1980 to 2024.
How do Chad and South Sudan rank globally for underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate)?
Chad ranks 12th and South Sudan ranks 9th of 198 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs South Sudan: Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate). Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 11 September 2026, from https://health.statizoid.com/compare/underweight-among-adults-bmi-18-5-kg-m2-age-standardized-estimate-percent/chad/south-sudan/

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About this data

Indicator
Underweight among adults, BMI < 18.5 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