Prevalence of diarrhea (% of children under 5): Q3 in Mauritania

Mauritania: Prevalence of diarrhea (% of children under 5): Q3 was 19.6% in 2021. ▼ Falling

Latest (2021)
19.6%
World rank
12th
of 40 countries
All-time high
24.5%
in 2001
All-time low
15.9%
in 2011
Years of data
5
2001–2021

Prevalence of diarrhea (% of children under 5): Q3 in Mauritania, 2001–2021

05101520252001201120212001: 24.52007: 21.52011: 15.92015: 20.92021: 19.6

Source: Household Surveys (DHS, MICS).

Analysis

In 2021, prevalence of diarrhea (% of children under 5): q3 in Mauritania stood at 19.6%.

That represents a change of up 23.3% over ten years.

Over the whole period, prevalence of diarrhea (% of children under 5): q3 in Mauritania peaked at 24.5% in 2001 and was at its lowest, 15.9%, in 2011.

Mauritania ranks 12th of 40 countries on this measure, in the middle of the range.

Prevalence of diarrhea (% of children under 5): Q3 in Mauritania, year by year

Annual values for Prevalence of diarrhea (% of children under 5): Q3 in Mauritania, 2001 to 2021.
Year Value Change
2001 24.5%
2007 21.5% -12.2%
2011 15.9% -26.0%
2015 20.9% +31.4%
2021 19.6% -6.2%

Mauritania compared with similar countries

  • Mauritania's 19.6% is above the median for lower middle income countries, which is 16.4%, 1.2× the median. (21 countries reporting)
  • Mauritania's 19.6% is above the median for Sub-Saharan Africa, which is 17.1%, 1.1× the median. (25 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 23.0% 21.5% 24.5% 2
2010s 18.4% 15.9% 20.9% 2
2020s 19.6% 19.6% 19.6% 1

Countries ranked near Mauritania

  1. 10 Mali 20.1% compare
  2. 11 Dominican Republic 20.0% compare
  3. 13 Togo 18.7% compare
  4. 14 Ghana 18.1% compare
  5. 15 Cameroon 17.4% 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): q3 in Mauritania?
Prevalence of diarrhea (% of children under 5): q3 in Mauritania was 19.6% in 2021, according to Household Surveys (DHS, MICS).
What is the highest prevalence of diarrhea (% of children under 5): q3 recorded in Mauritania?
The highest recorded value was 24.5% in 2001.
What is the lowest prevalence of diarrhea (% of children under 5): q3 recorded in Mauritania?
The lowest recorded value was 15.9% in 2011.
How does Mauritania rank for prevalence of diarrhea (% of children under 5): q3?
Mauritania ranks 12th out of 40 countries with data for 2021.
Is prevalence of diarrhea (% of children under 5): q3 rising or falling in Mauritania?
Over the last ten years it is up 23.3%. 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): Q3. Statizoid updates them automatically from the source API.

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Prevalence of diarrhea (% of children under 5): Q3 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-q3/mauritania/

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About this data

Indicator
Prevalence of diarrhea (% of children under 5): Q3
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.