Number of people protected from malaria by indoor residual spraying in Gambia

Gambia: Number of people protected from malaria by indoor residual spraying was 344,935 in 2023. ▼ Falling

Latest (2023)
344,935
Change on year
up 100.5%
World rank
21st
of 58 countries
All-time high
507,872
in 2019
All-time low
172,010
in 2022
Years of data
9
2015–2023

Number of people protected from malaria by indoor residual spraying in Gambia, 2015–2023

200.0k300.0k400.0k500.0k2015201920232015: 438.2k2016: 399.2k2017: 396.5k2018: 426.8k2019: 507.9k2020: 477.0k2021: 423.5k2022: 172.0k2023: 344.9k

Source: World Health Organization, Global Health Observatory.

Analysis

In 2023, number of people protected from malaria by indoor residual spraying in Gambia stood at 344,935.

The figure is up 100.5% on the previous year and down 21.3% over ten years.

Over the whole period, number of people protected from malaria by indoor residual spraying in Gambia peaked at 507,872 in 2019 and was at its lowest, 172,010, in 2022.

Gambia ranks 21st of 58 countries on this measure, in the middle of the range.

Number of people protected from malaria by indoor residual spraying in Gambia, year by year

Annual values for Number of people protected from malaria by indoor residual spraying (IRS) in Gambia, 2015 to 2023.
Year Value Change
2015 438,234
2016 399,176 -8.9%
2017 396,546 -0.7%
2018 426,788 +7.6%
2019 507,872 +19.0%
2020 477,032 -6.1%
2021 423,511 -11.2%
2022 172,010 -59.4%
2023 344,935 +100.5%

Gambia compared with similar countries

  • Gambia's 344,935 is below the median for low income countries, which is 418,514, 82% of the median. (15 countries reporting)
  • Gambia's 344,935 is below the median for Sub-Saharan Africa, which is 494,398, 70% of the median. (28 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 433,723 396,546 507,872 5
2020s 354,372 172,010 477,032 4

Countries ranked near Gambia

  1. 18 Nicaragua 422,996 compare
  2. 19 Eritrea 418,514 compare
  3. 20 Korea, Democratic People's Republic of 402,861 compare
  4. 22 Philippines 279,117 compare
  5. 23 Mali 273,864 compare
  6. 24 Nepal 267,940 compare

See the full ranking of 64 places →

More health data for Gambia

All data for Gambia →

Frequently asked questions

What is number of people protected from malaria by indoor residual spraying in Gambia?
Number of people protected from malaria by indoor residual spraying in Gambia was 344,935 in 2023, according to World Health Organization, Global Health Observatory.
What is the highest number of people protected from malaria by indoor residual spraying recorded in Gambia?
The highest recorded value was 507,872 in 2019.
What is the lowest number of people protected from malaria by indoor residual spraying recorded in Gambia?
The lowest recorded value was 172,010 in 2022.
How does Gambia rank for number of people protected from malaria by indoor residual spraying?
Gambia ranks 21st out of 58 countries with data for 2023.
Is number of people protected from malaria by indoor residual spraying rising or falling in Gambia?
Over the last ten years it is down 21.3%. The long-run trend across the full record is falling.
Where does this Gambia data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Number of people protected from malaria by indoor residual spraying (IRS). Statizoid updates them automatically from the source API.

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Number of people protected from malaria by indoor residual spraying in Gambia. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 13 September 2026, from https://health.statizoid.com/stat/number-of-people-protected-from-malaria-by-indoor-residual-spraying-irs/gambia-the/

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About this data

Indicator
Number of people protected from malaria by indoor residual spraying (IRS)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
64 places, 532 data points, 2015–2024
Last refreshed