Population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo

Democratic Republic of Congo: Population requiring preventive chemotherapy for schistosomiasis was 18.86 million in 2024. ▲ Rising

Latest (2024)
18.86 million
Change on year
down 15.0%
World rank
3rd
of 52 countries
All-time high
22.18 million
in 2023
All-time low
13.31 million
in 2016
Years of data
15
2010–2024

Population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo, 2010–2024

05.0M10.0M15.0M20.0M2010201720242010: 17.1M2011: 17.6M2012: 18.0M2013: 18.5M2014: 19.0M2015: 13.4M2016: 13.3M2017: 14.3M2018: 15.8M2019: 15.5M2020: 16.0M2021: 16.1M2022: 17.0M2023: 22.2M2024: 18.9M

Source: Our World in Data.

Analysis

The most recent figure for population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo is 18.86 million, measured in 2024.

Compared with earlier readings it is down 15.0% on the previous year and down 0.9% over ten years.

Over the whole period, population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo peaked at 22.18 million in 2023 and was at its lowest, 13.31 million, in 2016.

That places Democratic Republic of Congo 3rd out of 52 countries with data for 2024, putting it in the top 10%.

The long-run direction has been consistently rising across the 15 years of available data.

Population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo, year by year

Annual values for Population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo, 2010 to 2024.
Year Value Change
2010 17.08 million —
2011 17.56 million +2.8%
2012 18.03 million +2.7%
2013 18.52 million +2.8%
2014 19.03 million +2.7%
2015 13.42 million -29.5%
2016 13.31 million -0.8%
2017 14.26 million +7.2%
2018 15.79 million +10.7%
2019 15.51 million -1.8%
2020 15.98 million +3.0%
2021 16.15 million +1.1%
2022 16.95 million +5.0%
2023 22.18 million +30.8%
2024 18.86 million -15.0%

Democratic Republic of Congo compared with similar countries

  • Democratic Republic of Congo's 18.86 million is above the median for low income countries, which is 4.16 million, 4.5× the median. (22 countries reporting)
  • Democratic Republic of Congo's 18.86 million is above the median for Sub-Saharan Africa, which is 3.38 million, 5.6× the median. (43 countries reporting)

Biggest year-on-year movements

Years where Population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2015 -29.5% 19.03 million 13.42 million
2023 +30.8% 16.95 million 22.18 million

Averages by decade

DecadeAverage LowestHighest Years
2010s 16.25 million 13.31 million 19.03 million 10
2020s 18.02 million 15.98 million 22.18 million 5

Countries ranked near Democratic Republic of Congo

  1. 1 Nigeria 34.86 million compare
  2. 2 Tanzania 21.35 million compare
  3. 4 Mozambique 18.41 million compare
  4. 5 Ethiopia 16.07 million compare
  5. 6 Madagascar 13.03 million compare

See the full ranking of 52 places →

More population data for Democratic Republic of Congo

All data for Democratic Republic of Congo →

Frequently asked questions

What is population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo?
Population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo was 18.86 million in 2024, according to Our World in Data.
What is the highest population requiring preventive chemotherapy for schistosomiasis recorded in Democratic Republic of Congo?
The highest recorded value was 22.18 million in 2023.
What is the lowest population requiring preventive chemotherapy for schistosomiasis recorded in Democratic Republic of Congo?
The lowest recorded value was 13.31 million in 2016.
How does Democratic Republic of Congo rank for population requiring preventive chemotherapy for schistosomiasis?
Democratic Republic of Congo ranks 3rd out of 52 countries with data for 2024.
Is population requiring preventive chemotherapy for schistosomiasis rising or falling in Democratic Republic of Congo?
Over the last ten years it is down 0.9%. The long-run trend across the full record is rising.
Where does this Democratic Republic of Congo data come from?
The figures come from Our World in Data, published as part of Population requiring preventive chemotherapy for schistosomiasis. Statizoid updates them automatically from the source API.

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Population requiring preventive chemotherapy for schistosomiasis in Democratic Republic of Congo. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/stat/population-requiring-preventive-chemotherapy-for-schistosomiasis/congo-dem-rep/

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About this data

Indicator
Population requiring preventive chemotherapy for schistosomiasis
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
52 places, 769 data points, 2010–2024
Last refreshed