Prevalence of diarrhea (% of children under 5): Q5 in Tanzania, United Republic of

Tanzania, United Republic of: Prevalence of diarrhea (% of children under 5): Q5 was 18.4% in 2016. ▲ Rising

Latest (2016)
18.4%
World rank
8th
of 40 countries
All-time high
18.4%
in 2016
All-time low
11.2%
in 1999
Years of data
5
1996–2016

Prevalence of diarrhea (% of children under 5): Q5 in Tanzania, United Republic of, 1996–2016

051015201996200620161996: 18.2 highest1999: 11.2 highest2005: 11.9 highest2010: 18 highest2016: 18.4 highest

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

Analysis

In 2016, prevalence of diarrhea (% of children under 5): q5 in Tanzania, United Republic of stood at 18.4%. That is the highest value across all 5 years on record.

The figure is up 54.6% over ten years.

Over the whole period, prevalence of diarrhea (% of children under 5): q5 in Tanzania, United Republic of peaked at 18.4% in 2016 and was at its lowest, 11.2%, in 1999.

Tanzania, United Republic of ranks 8th of 40 countries on this measure, in the top quarter.

Prevalence of diarrhea (% of children under 5): Q5 in Tanzania, United Republic of, year by year

Annual values for Prevalence of diarrhea (% of children under 5): Q5 (highest) in Tanzania, United Republic of, 1996 to 2016.
Year highest Change
1996 18.2%
1999 11.2% -38.5%
2005 11.9% +6.3%
2010 18.0% +51.3%
2016 18.4% +2.2%

Tanzania, United Republic of compared with similar countries

  • Tanzania, United Republic of's 18.4% is above the median for lower middle income countries, which is 12.4%, 1.5× the median. (21 countries reporting)
  • Tanzania, United Republic of's 18.4% is above the median for Sub-Saharan Africa, which is 12.8%, 1.4× the median. (25 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 14.7% 11.2% 18.2% 2
2000s 11.9% 11.9% 11.9% 1
2010s 18.2% 18.0% 18.4% 2

Countries ranked near Tanzania, United Republic of

  1. 5 Gambia 22.3% compare
  2. 5 Uganda 22.3% compare
  3. 7 Burkina Faso 21.3% compare
  4. 9 Mali 18.3% compare
  5. 10 Guinea 17.9% compare
  6. 11 Zambia 17.4% compare

See the full ranking of 40 places →

More health data for Tanzania, United Republic of

All data for Tanzania, United Republic of →

Frequently asked questions

What is prevalence of diarrhea (% of children under 5): q5 in Tanzania, United Republic of?
Prevalence of diarrhea (% of children under 5): q5 in Tanzania, United Republic of was 18.4% in 2016, according to Household Surveys (DHS, MICS).
What is the highest prevalence of diarrhea (% of children under 5): q5 recorded in Tanzania, United Republic of?
The highest recorded value was 18.4% in 2016.
What is the lowest prevalence of diarrhea (% of children under 5): q5 recorded in Tanzania, United Republic of?
The lowest recorded value was 11.2% in 1999.
How does Tanzania, United Republic of rank for prevalence of diarrhea (% of children under 5): q5?
Tanzania, United Republic of ranks 8th out of 40 countries with data for 2016.
Is prevalence of diarrhea (% of children under 5): q5 rising or falling in Tanzania, United Republic of?
Over the last ten years it is up 54.6%. The long-run trend across the full record is rising.
Where does this Tanzania, United Republic of 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 Tanzania, United Republic of. Statizoid, drawing on Household Surveys (DHS, MICS). Retrieved 16 September 2026, from https://health.statizoid.com/stat/prevalence-of-diarrhea-percent-of-children-under-5-q5-highest/tanzania/

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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.