Prevalence rate of hypertension in adults aged 30-79 in Botswana
Botswana: Prevalence rate of hypertension in adults aged 30-79 was 44.1 in 2019. ▲ Rising
Prevalence rate of hypertension in adults aged 30-79 in Botswana, 1990–2019
Source: World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data.
Analysis
The most recent figure for prevalence rate of hypertension in adults aged 30-79 in Botswana is 44.1, measured in 2019.
The figure is down 0.2% on the previous year and down 1.3% over ten years.
Over the whole period, prevalence rate of hypertension in adults aged 30-79 in Botswana peaked at 44.8 in 2010 and was at its lowest, 39.1, in 1990.
Botswana ranks 35th of 194 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 30 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 40.06 | 39.1 | 41.2 | 10 |
| 2000s | 43.29 | 41.5 | 44.7 | 10 |
| 2010s | 44.57 | 44.1 | 44.8 | 10 |
Countries ranked near Botswana
- 33 Bosnia and Herzegovina 44.2 compare
- 33 Palau 44.2 compare
- 35 Cape Verde 44.1 compare
- 35 South Africa 44.1 compare
- 38 Latvia 43.9 compare
More reference data data for Botswana
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- Temperature anomalies by month -0.391 °C (2026)
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- Autumn temperature anomalies 1.76 °C (2025)
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Frequently asked questions
- What is prevalence rate of hypertension in adults aged 30-79 in Botswana?
- Prevalence rate of hypertension in adults aged 30-79 in Botswana was 44.1 in 2019, according to World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data.
- What is the highest prevalence rate of hypertension in adults aged 30-79 recorded in Botswana?
- The highest recorded value was 44.8 in 2010.
- What is the lowest prevalence rate of hypertension in adults aged 30-79 recorded in Botswana?
- The lowest recorded value was 39.1 in 1990.
- How does Botswana rank for prevalence rate of hypertension in adults aged 30-79?
- Botswana ranks 35th out of 194 countries with data for 2019.
- Is prevalence rate of hypertension in adults aged 30-79 rising or falling in Botswana?
- Over the last ten years it is down 1.3%. The long-run trend across the full record is rising.
- Where does this Botswana 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 Prevalence rate of hypertension in adults aged 30-79. Statizoid updates them automatically from the source API.
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CSV · JSON — 30 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Estimated share of the population with hypertension, based on population representative surveys and statistical modeling. Hypertension is a risk factor for chronic complications, including cardiovascular disease, and premature death.