Prevalence of diarrhea (% of children under 5): Q1 in Mauritania

Mauritania: Prevalence of diarrhea (% of children under 5): Q1 was 18.1% in 2021. ▼ Falling

Latest (2021)
18.1%
World rank
19th
of 40 countries
All-time high
25.0%
in 2007
All-time low
15.1%
in 2011
Years of data
5
2001–2021

Prevalence of diarrhea (% of children under 5): Q1 in Mauritania, 2001–2021

05101520252001201120212001: 19.4 lowest2007: 25 lowest2011: 15.1 lowest2015: 22.5 lowest2021: 18.1 lowest

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

Analysis

Mauritania recorded 18.1% for prevalence of diarrhea (% of children under 5): q1 in 2021.

That represents a change of up 19.9% over ten years.

Over the whole period, prevalence of diarrhea (% of children under 5): q1 in Mauritania peaked at 25.0% in 2007 and was at its lowest, 15.1%, in 2011.

Mauritania ranks 19th of 40 countries on this measure, in the middle of the range.

Prevalence of diarrhea (% of children under 5): Q1 in Mauritania, year by year

Annual values for Prevalence of diarrhea (% of children under 5): Q1 (lowest) in Mauritania, 2001 to 2021.
Year lowest Change
2001 19.4%
2007 25.0% +28.9%
2011 15.1% -39.6%
2015 22.5% +49.0%
2021 18.1% -19.6%

Mauritania compared with similar countries

  • Mauritania's 18.1% is above the median for lower middle income countries, which is 16.0%, 1.1× the median. (21 countries reporting)
  • Mauritania's 18.1% is above the median for Sub-Saharan Africa, which is 18.1%, 1.0× the median. (25 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 22.2% 19.4% 25.0% 2
2010s 18.8% 15.1% 22.5% 2
2020s 18.1% 18.1% 18.1% 1

Countries ranked near Mauritania

  1. 16 Colombia 21.0% compare
  2. 17 Burkina Faso 18.7% compare
  3. 17 Indonesia 18.7% compare
  4. 20 Peru 16.2% compare
  5. 21 Guinea 16.1% compare
  6. 22 Côte d'Ivoire 16.0% 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): q1 in Mauritania?
Prevalence of diarrhea (% of children under 5): q1 in Mauritania was 18.1% in 2021, according to Household Surveys (DHS, MICS).
What is the highest prevalence of diarrhea (% of children under 5): q1 recorded in Mauritania?
The highest recorded value was 25.0% in 2007.
What is the lowest prevalence of diarrhea (% of children under 5): q1 recorded in Mauritania?
The lowest recorded value was 15.1% in 2011.
How does Mauritania rank for prevalence of diarrhea (% of children under 5): q1?
Mauritania ranks 19th out of 40 countries with data for 2021.
Is prevalence of diarrhea (% of children under 5): q1 rising or falling in Mauritania?
Over the last ten years it is up 19.9%. 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): Q1 (lowest). Statizoid updates them automatically from the source API.

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Prevalence of diarrhea (% of children under 5): Q1 in Mauritania. Statizoid, drawing on Household Surveys (DHS, MICS). Retrieved 15 September 2026, from https://health.statizoid.com/stat/prevalence-of-diarrhea-percent-of-children-under-5-q1-lowest/mauritania/

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About this data

Indicator
Prevalence of diarrhea (% of children under 5): Q1 (lowest)
Unit
lowest
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.