Prevalence of diarrhea (% of children under 5): Q5 in Mauritania

Mauritania: Prevalence of diarrhea (% of children under 5): Q5 was 11.1% in 2021. ▼ Falling

Latest (2021)
11.1%
World rank
26th
of 40 countries
All-time high
24.3%
in 2001
All-time low
10.5%
in 2015
Years of data
5
2001–2021

Prevalence of diarrhea (% of children under 5): Q5 in Mauritania, 2001–2021

05101520252001201120212001: 24.3 highest2007: 18.8 highest2011: 17.5 highest2015: 10.5 highest2021: 11.1 highest

Source: Household Surveys (DHS, MICS). Measured in highest.

Analysis

Mauritania recorded 11.1% for prevalence of diarrhea (% of children under 5): q5 in 2021.

That represents a change of down 36.6% over ten years.

Over the whole period, prevalence of diarrhea (% of children under 5): q5 in Mauritania peaked at 24.3% in 2001 and was at its lowest, 10.5%, in 2015.

Mauritania ranks 26th of 40 countries on this measure, in the middle of the range.

Prevalence of diarrhea (% of children under 5): Q5 in Mauritania, year by year

Annual values for Prevalence of diarrhea (% of children under 5): Q5 (highest) in Mauritania, 2001 to 2021.
Year highest Change
2001 24.3%
2007 18.8% -22.6%
2011 17.5% -6.9%
2015 10.5% -40.0%
2021 11.1% +5.7%

Mauritania compared with similar countries

  • Mauritania's 11.1% is below the median for lower middle income countries, which is 12.4%, 90% of the median. (21 countries reporting)
  • Mauritania's 11.1% is below the median for Sub-Saharan Africa, which is 12.8%, 87% of the median. (25 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 21.6% 18.8% 24.3% 2
2010s 14.0% 10.5% 17.5% 2
2020s 11.1% 11.1% 11.1% 1

Countries ranked near Mauritania

  1. 23 Guinea-Bissau 11.3% compare
  2. 23 Togo 11.3% compare
  3. 25 Congo, Democratic Republic of the 11.2% compare
  4. 27 Rwanda 11.0% compare
  5. 28 Ghana 9.9% compare
  6. 29 Benin 9.5% compare
  7. 29 Mongolia 9.5% compare

See the full ranking of 40 places →

More health data for Mauritania

All data for Mauritania →

Frequently asked questions

What is prevalence of diarrhea (% of children under 5): q5 in Mauritania?
Prevalence of diarrhea (% of children under 5): q5 in Mauritania was 11.1% in 2021, according to Household Surveys (DHS, MICS).
What is the highest prevalence of diarrhea (% of children under 5): q5 recorded in Mauritania?
The highest recorded value was 24.3% in 2001.
What is the lowest prevalence of diarrhea (% of children under 5): q5 recorded in Mauritania?
The lowest recorded value was 10.5% in 2015.
How does Mauritania rank for prevalence of diarrhea (% of children under 5): q5?
Mauritania ranks 26th out of 40 countries with data for 2021.
Is prevalence of diarrhea (% of children under 5): q5 rising or falling in Mauritania?
Over the last ten years it is down 36.6%. The long-run trend across the full record is falling.
Where does this Mauritania data come from?
The figures come from Household Surveys (DHS, MICS), published as part of Prevalence of diarrhea (% of children under 5): Q5 (highest). Statizoid updates them automatically from the source API.

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Prevalence of diarrhea (% of children under 5): Q5 in Mauritania. Statizoid, drawing on Household Surveys (DHS, MICS). Retrieved 14 September 2026, from https://health.statizoid.com/stat/prevalence-of-diarrhea-percent-of-children-under-5-q5-highest/mauritania/

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About this data

Indicator
Prevalence of diarrhea (% of children under 5): Q5 (highest)
Unit
highest
Source
Household Surveys (DHS, MICS)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
40 places, 248 data points, 1990–2021
Last refreshed

Prevalence of diarrhea: Percentage of children under age five years who had diarrhea in the two weeks preceding the survey.