Reported number of individuals treated for onchocerciasis in Guinea

Guinea: Reported number of individuals treated for onchocerciasis was 7.23 million in 2024. ◆ Volatile

Latest (2024)
7.23 million
Change on year
up 29.4%
World rank
6th
of 33 countries
All-time high
7.23 million
in 2024
All-time low
0
in 2019
Years of data
14
2008–2024

Reported number of individuals treated for onchocerciasis in Guinea, 2008–2024

02.0M4.0M6.0M8.0M2008201620242008: 2.4M2011: 2.5M2012: 2.2M2013: 2.3M2014: 956.7k2015: 2.5M2016: 4.7M2017: 5.0M2018: 5.3M2019: 02021: 5.9M2022: 6.2M2023: 5.6M2024: 7.2M

Source: World Health Organization, Global Health Observatory.

Analysis

Guinea recorded 7.23 million for reported number of individuals treated for onchocerciasis in 2024. That is the highest value across all 14 years on record.

That represents a change of up 29.4% on the previous year and up 655.4% over ten years.

Over the whole period, reported number of individuals treated for onchocerciasis in Guinea peaked at 7.23 million in 2024 and was at its lowest, 0, in 2019.

That places Guinea 6th out of 33 countries with data for 2024, putting it in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Reported number of individuals treated for onchocerciasis in Guinea, year by year

Annual values for Reported number of individuals treated for onchocerciasis in Guinea, 2008 to 2024.
Year Value Change
2008 2.42 million
2011 2.52 million +4.1%
2012 2.24 million -11.2%
2013 2.26 million +1.2%
2014 956,726 -57.7%
2015 2.54 million +166.0%
2016 4.75 million +86.5%
2017 5.01 million +5.5%
2018 5.28 million +5.5%
2019 0 -100.0%
2021 5.86 million
2022 6.17 million +5.4%
2023 5.59 million -9.5%
2024 7.23 million +29.4%

Averages by decade

DecadeAverage LowestHighest Years
2000s 2.42 million 2.42 million 2.42 million 1
2010s 2.84 million 0 5.28 million 9
2020s 6.21 million 5.59 million 7.23 million 4

Countries ranked near Guinea

  1. 3 Ethiopia 20.33 million compare
  2. 4 Côte d'Ivoire 17.96 million compare
  3. 5 Cameroon 8.89 million compare
  4. 7 Tanzania, United Republic of 5.91 million compare
  5. 8 Mali 5.51 million compare
  6. 9 South Sudan 5.38 million compare

See the full ranking of 33 places →

More health data for Guinea

All data for Guinea →

Frequently asked questions

What is reported number of individuals treated for onchocerciasis in Guinea?
Reported number of individuals treated for onchocerciasis in Guinea was 7.23 million in 2024, according to World Health Organization, Global Health Observatory.
What is the highest reported number of individuals treated for onchocerciasis recorded in Guinea?
The highest recorded value was 7.23 million in 2024.
What is the lowest reported number of individuals treated for onchocerciasis recorded in Guinea?
The lowest recorded value was 0 in 2019.
How does Guinea rank for reported number of individuals treated for onchocerciasis?
Guinea ranks 6th out of 33 countries with data for 2024.
Is reported number of individuals treated for onchocerciasis rising or falling in Guinea?
Over the last ten years it is up 655.4%. The long-run trend across the full record is volatile.
Where does this Guinea data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Reported number of individuals treated for onchocerciasis. Statizoid updates them automatically from the source API.

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Reported number of individuals treated for onchocerciasis in Guinea. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 03 September 2026, from https://health.statizoid.com/stat/reported-number-of-individuals-treated-for-onchocerciasis/guinea/

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About this data

Indicator
Reported number of individuals treated for onchocerciasis
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
33 places, 511 data points, 2005–2024
Last refreshed