Prevalence of diarrhea (% of children under 5): Q2 in Mauritania

Mauritania: Prevalence of diarrhea (% of children under 5): Q2 was 15.6% in 2021. ▼ Falling

Latest (2021)
15.6%
World rank
23rd
of 40 countries
All-time high
25.1%
in 2001
All-time low
15.6%
in 2021
Years of data
5
2001–2021

Prevalence of diarrhea (% of children under 5): Q2 in Mauritania, 2001–2021

01020302001201120212001: 25.12007: 22.62011: 17.32015: 24.22021: 15.6

Source: Household Surveys (DHS, MICS).

Analysis

The most recent figure for prevalence of diarrhea (% of children under 5): q2 in Mauritania is 15.6%, measured in 2021. That is the lowest value across all 5 years on record.

That represents a change of down 9.8% over ten years.

Over the whole period, prevalence of diarrhea (% of children under 5): q2 in Mauritania peaked at 25.1% in 2001 and was at its lowest, 15.6%, in 2021.

That places Mauritania 23rd out of 40 countries with data for 2021, putting it in the middle of the range.

Prevalence of diarrhea (% of children under 5): Q2 in Mauritania, year by year

Annual values for Prevalence of diarrhea (% of children under 5): Q2 in Mauritania, 2001 to 2021.
Year Value Change
2001 25.1%
2007 22.6% -10.0%
2011 17.3% -23.5%
2015 24.2% +39.9%
2021 15.6% -35.5%

Mauritania compared with similar countries

  • Mauritania's 15.6% is below the median for lower middle income countries, which is 15.9%, 98% of the median. (21 countries reporting)
  • Mauritania's 15.6% is below the median for Sub-Saharan Africa, which is 18.0%, 87% of the median. (25 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 23.9% 22.6% 25.1% 2
2010s 20.8% 17.3% 24.2% 2
2020s 15.6% 15.6% 15.6% 1

Countries ranked near Mauritania

  1. 20 Indonesia 17.8% compare
  2. 21 Benin 16.0% compare
  3. 22 Cameroon 15.9% compare
  4. 23 Tanzania, United Republic of 15.6% compare
  5. 25 Côte d'Ivoire 15.5% compare
  6. 25 Senegal 15.5% 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): q2 in Mauritania?
Prevalence of diarrhea (% of children under 5): q2 in Mauritania was 15.6% in 2021, according to Household Surveys (DHS, MICS).
What is the highest prevalence of diarrhea (% of children under 5): q2 recorded in Mauritania?
The highest recorded value was 25.1% in 2001.
What is the lowest prevalence of diarrhea (% of children under 5): q2 recorded in Mauritania?
The lowest recorded value was 15.6% in 2021.
How does Mauritania rank for prevalence of diarrhea (% of children under 5): q2?
Mauritania ranks 23rd out of 40 countries with data for 2021.
Is prevalence of diarrhea (% of children under 5): q2 rising or falling in Mauritania?
Over the last ten years it is down 9.8%. 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): Q2. Statizoid updates them automatically from the source API.

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Prevalence of diarrhea (% of children under 5): Q2 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-q2/mauritania/

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About this data

Indicator
Prevalence of diarrhea (% of children under 5): Q2
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.