Reported number of individuals treated for onchocerciasis in Ghana

Ghana: Reported number of individuals treated for onchocerciasis was 4.33 million in 2024. ◆ Volatile

Latest (2024)
4.33 million
Change on year
up 14.4%
World rank
12th
of 33 countries
All-time high
6.53 million
in 2019
All-time low
544,959
in 2009
Years of data
18
2005–2024

Reported number of individuals treated for onchocerciasis in Ghana, 2005–2024

02.0M4.0M6.0M2005201420242005: 675.1k2006: 1.1M2008: 1.8M2009: 545.0k2010: 1.5M2011: 1.8M2012: 3.5M2013: 3.5M2014: 3.4M2015: 3.4M2016: 4.3M2017: 4.4M2018: 6.4M2019: 6.5M2021: 4.1M2022: 4.1M2023: 3.8M2024: 4.3M

Source: World Health Organization, Global Health Observatory.

Analysis

In 2024, reported number of individuals treated for onchocerciasis in Ghana stood at 4.33 million.

The figure is up 14.4% on the previous year and up 28.4% over ten years.

Over the whole period, reported number of individuals treated for onchocerciasis in Ghana peaked at 6.53 million in 2019 and was at its lowest, 544,959, in 2009.

That places Ghana 12th out of 33 countries with data for 2024, putting it in the middle of the range.

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

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

Annual values for Reported number of individuals treated for onchocerciasis in Ghana, 2005 to 2024.
Year Value Change
2005 675,066
2006 1.07 million +58.4%
2008 1.78 million +66.9%
2009 544,959 -69.5%
2010 1.49 million +173.7%
2011 1.78 million +19.1%
2012 3.47 million +95.1%
2013 3.50 million +0.8%
2014 3.37 million -3.5%
2015 3.42 million +1.3%
2016 4.33 million +26.8%
2017 4.40 million +1.6%
2018 6.44 million +46.3%
2019 6.53 million +1.3%
2021 4.10 million -37.2%
2022 4.05 million -1.1%
2023 3.78 million -6.7%
2024 4.33 million +14.4%

Averages by decade

DecadeAverage LowestHighest Years
2000s 1.02 million 544,959 1.78 million 4
2010s 3.87 million 1.49 million 6.53 million 10
2020s 4.07 million 3.78 million 4.33 million 4

Countries ranked near Ghana

  1. 9 South Sudan 5.38 million compare
  2. 10 Benin 4.84 million compare
  3. 11 Chad 4.74 million compare
  4. 13 Liberia 3.12 million compare
  5. 14 Togo 3.06 million compare
  6. 15 Angola 2.68 million compare

See the full ranking of 33 places →

More health data for Ghana

All data for Ghana →

Frequently asked questions

What is reported number of individuals treated for onchocerciasis in Ghana?
Reported number of individuals treated for onchocerciasis in Ghana was 4.33 million in 2024, according to World Health Organization, Global Health Observatory.
What is the highest reported number of individuals treated for onchocerciasis recorded in Ghana?
The highest recorded value was 6.53 million in 2019.
What is the lowest reported number of individuals treated for onchocerciasis recorded in Ghana?
The lowest recorded value was 544,959 in 2009.
How does Ghana rank for reported number of individuals treated for onchocerciasis?
Ghana ranks 12th out of 33 countries with data for 2024.
Is reported number of individuals treated for onchocerciasis rising or falling in Ghana?
Over the last ten years it is up 28.4%. The long-run trend across the full record is volatile.
Where does this Ghana 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 Ghana. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 05 September 2026, from https://health.statizoid.com/stat/reported-number-of-individuals-treated-for-onchocerciasis/ghana/

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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