Share of children and adolescents who are overweight or obese in Brazil
Brazil: Share of children and adolescents who are overweight or obese was 38.4% in 2024. ▲ Rising
Share of children and adolescents who are overweight or obese in Brazil, 1980–2024
Source: World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data. Measured in %.
Analysis
The most recent figure for share of children and adolescents who are overweight or obese in Brazil is 38.4%, measured in 2024. That is the highest value across all 45 years on record.
Compared with earlier readings it is up 2.4% on the previous year and up 30.1% over ten years.
Over the whole period, share of children and adolescents who are overweight or obese in Brazil peaked at 38.4% in 2024 and was at its lowest, 9.0%, in 1980.
Brazil ranks 33rd of 199 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 45 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 10.6% | 9.0% | 12.6% | 10 |
| 1990s | 15.4% | 13.1% | 17.7% | 10 |
| 2000s | 21.6% | 18.3% | 25.2% | 10 |
| 2010s | 29.9% | 26.1% | 33.9% | 10 |
| 2020s | 36.6% | 34.8% | 38.4% | 5 |
Countries ranked near Brazil
More health data for Brazil
- Estimated changes in temperature-related death rates compared to projected death rates 1,496 deaths per 1,000 people (2090)
- Number of infants who die before age 1 3,476 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 1.64 million (2025)
- Age population, age 25, female, interpolated 1.60 million (2025)
- Age population, age 24, male, interpolated 1.61 million (2025)
- Age population, age 24, female, interpolated 1.58 million (2025)
- Age population, age 23, male, interpolated 1.59 million (2025)
- Age population, age 23, female, interpolated 1.55 million (2025)
Frequently asked questions
- What is share of children and adolescents who are overweight or obese in Brazil?
- Share of children and adolescents who are overweight or obese in Brazil was 38.4% in 2024, according to World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data.
- What is the highest share of children and adolescents who are overweight or obese recorded in Brazil?
- The highest recorded value was 38.4% in 2024.
- What is the lowest share of children and adolescents who are overweight or obese recorded in Brazil?
- The lowest recorded value was 9.0% in 1980.
- How does Brazil rank for share of children and adolescents who are overweight or obese?
- Brazil ranks 33rd out of 199 countries with data for 2024.
- Is share of children and adolescents who are overweight or obese rising or falling in Brazil?
- Over the last ten years it is up 30.1%. The long-run trend across the full record is rising.
- Where does this Brazil data come from?
- The figures come from World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data, published as part of Share of children and adolescents who are overweight or obese. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 45 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Share of children and adolescents aged 5 to 19 years old that are defined as either overweight or obese. This means their weight-for-height is more than one standard deviations from the median of the World Health Organization (WHO) Child Growth Standards.