Population requiring preventive treatment for river blindness in Guinea

Guinea: Population requiring preventive treatment for river blindness was 11.78 million in 2024. ▲ Rising

Latest (2024)
11.78 million
Change on year
up 40.2%
World rank
5th
of 31 countries
All-time high
11.78 million
in 2024
All-time low
3.28 million
in 2013
Years of data
12
2013–2024

Population requiring preventive treatment for river blindness in Guinea, 2013–2024

4.0M6.0M8.0M10.0M12.0M2013201820242013: 3.3M2014: 3.4M2015: 8.4M2016: 6.8M2017: 6.9M2018: 7.1M2019: 7.1M2020: 7.7M2021: 8.0M2022: 8.2M2023: 8.4M2024: 11.8M

Source: Our World in Data.

Analysis

Guinea recorded 11.78 million for population requiring preventive treatment for river blindness in 2024. That is the highest value across all 12 years on record.

That represents a change of up 40.2% on the previous year and up 250.8% over ten years.

Over the whole period, population requiring preventive treatment for river blindness in Guinea peaked at 11.78 million in 2024 and was at its lowest, 3.28 million, in 2013.

Guinea ranks 5th of 31 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 12 years of available data.

Population requiring preventive treatment for river blindness in Guinea, year by year

Annual values for Population requiring preventive treatment for river blindness in Guinea, 2013 to 2024.
Year Value Change
2013 3.28 million —
2014 3.36 million +2.5%
2015 8.40 million +150.2%
2016 6.78 million -19.3%
2017 6.93 million +2.2%
2018 7.08 million +2.2%
2019 7.08 million +0.0%
2020 7.75 million +9.4%
2021 7.96 million +2.8%
2022 8.18 million +2.7%
2023 8.40 million +2.7%
2024 11.78 million +40.2%

Guinea compared with similar countries

  • Guinea's 11.78 million is above the median for Sub-Saharan Africa, which is 4.52 million, 2.6× the median. (28 countries reporting)
  • Guinea's 11.78 million is above the median for lower middle income countries, which is 6.66 million, 1.8× the median. (12 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 6.13 million 3.28 million 8.40 million 7
2020s 8.81 million 7.75 million 11.78 million 5

Countries ranked near Guinea

  1. 2 Nigeria 40.38 million compare
  2. 3 Ethiopia 30.56 million compare
  3. 4 Cote d'Ivoire 22.62 million compare
  4. 6 Cameroon 11.77 million compare
  5. 7 South Sudan 9.77 million compare
  6. 8 Mali 7.31 million compare

See the full ranking of 31 places →

More population data for Guinea

All data for Guinea →

Frequently asked questions

What is population requiring preventive treatment for river blindness in Guinea?
Population requiring preventive treatment for river blindness in Guinea was 11.78 million in 2024, according to Our World in Data.
What is the highest population requiring preventive treatment for river blindness recorded in Guinea?
The highest recorded value was 11.78 million in 2024.
What is the lowest population requiring preventive treatment for river blindness recorded in Guinea?
The lowest recorded value was 3.28 million in 2013.
How does Guinea rank for population requiring preventive treatment for river blindness?
Guinea ranks 5th out of 31 countries with data for 2024.
Is population requiring preventive treatment for river blindness rising or falling in Guinea?
Over the last ten years it is up 250.8%. The long-run trend across the full record is rising.
Where does this Guinea data come from?
The figures come from Our World in Data, published as part of Population requiring preventive treatment for river blindness. Statizoid updates them automatically from the source API.

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Population requiring preventive treatment for river blindness in Guinea. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/stat/population-requiring-preventive-treatment-for-river-blindness/guinea/

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About this data

Indicator
Population requiring preventive treatment for river blindness
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
31 places, 359 data points, 2013–2024
Last refreshed