Number of people protected from malaria by indoor residual spraying in Viet Nam

Viet Nam: Number of people protected from malaria by indoor residual spraying was 144,234 in 2024. ◆ Volatile

Latest (2024)
144,234
Change on year
up 52.9%
World rank
32nd
of 58 countries
All-time high
696,751
in 2019
All-time low
94,357
in 2023
Years of data
10
2015–2024

Number of people protected from malaria by indoor residual spraying in Viet Nam, 2015–2024

0200.0k400.0k600.0k2015201920242015: 620.1k2016: 417.1k2017: 151.2k2018: 319.9k2019: 696.8k2020: 433.4k2021: 262.3k2022: 304.4k2023: 94.4k2024: 144.2k

Source: World Health Organization, Global Health Observatory.

Analysis

The most recent figure for number of people protected from malaria by indoor residual spraying in Viet Nam is 144,234, measured in 2024.

The figure is up 52.9% on the previous year and down 76.7% over ten years.

Over the whole period, number of people protected from malaria by indoor residual spraying in Viet Nam peaked at 696,751 in 2019 and was at its lowest, 94,357, in 2023.

That places Viet Nam 32nd out of 58 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.

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

Annual values for Number of people protected from malaria by indoor residual spraying (IRS) in Viet Nam, 2015 to 2024.
Year Value Change
2015 620,093
2016 417,142 -32.7%
2017 151,153 -63.8%
2018 319,866 +111.6%
2019 696,751 +117.8%
2020 433,405 -37.8%
2021 262,297 -39.5%
2022 304,446 +16.1%
2023 94,357 -69.0%
2024 144,234 +52.9%

Averages by decade

DecadeAverage LowestHighest Years
2010s 441,001 151,153 696,751 5
2020s 247,748 94,357 433,405 5

Countries ranked near Viet Nam

  1. 29 Bolivia, Plurinational State of 179,128 compare
  2. 30 Indonesia 161,107 compare
  3. 31 Saudi Arabia 160,961 compare
  4. 33 Cape Verde 128,511 compare
  5. 34 Sao Tome and Principe 103,261 compare
  6. 35 Malaysia 99,553 compare

See the full ranking of 64 places →

More health data for Viet Nam

All data for Viet Nam →

Frequently asked questions

What is number of people protected from malaria by indoor residual spraying in Viet Nam?
Number of people protected from malaria by indoor residual spraying in Viet Nam was 144,234 in 2024, according to World Health Organization, Global Health Observatory.
What is the highest number of people protected from malaria by indoor residual spraying recorded in Viet Nam?
The highest recorded value was 696,751 in 2019.
What is the lowest number of people protected from malaria by indoor residual spraying recorded in Viet Nam?
The lowest recorded value was 94,357 in 2023.
How does Viet Nam rank for number of people protected from malaria by indoor residual spraying?
Viet Nam ranks 32nd out of 58 countries with data for 2024.
Is number of people protected from malaria by indoor residual spraying rising or falling in Viet Nam?
Over the last ten years it is down 76.7%. The long-run trend across the full record is volatile.
Where does this Viet Nam 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 Viet Nam. 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/viet-nam/

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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