Proportion of population practising open defecation (Sanitation) in Tanzania

Tanzania: Proportion of population practising open defecation was 6.76 in 2024. ▼ Falling

Latest (2024)
6.76
Change on year
down 2.9%
World rank
41st
of 231 countries
All-time high
11.58
in 2000
All-time low
6.76
in 2024
Years of data
25
2000–2024

Proportion of population practising open defecation in Tanzania, 2000–2024

02.557.51012.52000201220242000: 11.62001: 11.42002: 11.22003: 112004: 10.82005: 10.62006: 10.42007: 10.22008: 102009: 9.82010: 9.62011: 9.42012: 9.22013: 92014: 8.82015: 8.62016: 8.42017: 8.22018: 82019: 7.82020: 7.62021: 7.42022: 7.22023: 72024: 6.8

Source: UNICEF.

Analysis

The most recent figure for proportion of population practising open defecation in Tanzania is 6.76, measured in 2024. That is the lowest value across all 25 years on record.

The figure is down 2.9% on the previous year and down 23.0% over ten years.

Over the whole period, proportion of population practising open defecation in Tanzania peaked at 11.58 in 2000 and was at its lowest, 6.76, in 2024.

Tanzania ranks 41st of 231 countries on this measure, in the top quarter.

The long-run direction has been consistently falling across the 25 years of available data.

Proportion of population practising open defecation in Tanzania, year by year

Annual values for Proportion of population practising open defecation (Sanitation) in Tanzania, 2000 to 2024.
Year Value Change
2000 11.58 —
2001 11.4 -1.5%
2002 11.23 -1.5%
2003 11.03 -1.8%
2004 10.83 -1.8%
2005 10.62 -1.9%
2006 10.42 -1.9%
2007 10.22 -2.0%
2008 10.01 -2.0%
2009 9.81 -2.0%
2010 9.6 -2.1%
2011 9.4 -2.1%
2012 9.19 -2.2%
2013 8.99 -2.2%
2014 8.78 -2.3%
2015 8.58 -2.3%
2016 8.37 -2.4%
2017 8.17 -2.4%
2018 7.96 -2.5%
2019 7.76 -2.5%
2020 7.56 -2.6%
2021 7.36 -2.7%
2022 7.16 -2.7%
2023 6.96 -2.8%
2024 6.76 -2.9%

Tanzania compared with similar countries

  • Tanzania's 6.76 is above the median for lower middle income countries, which is 6.74, 1.0× the median. (46 countries reporting)
  • Tanzania's 6.76 is below the median for Sub-Saharan Africa, which is 12.15, 56% of the median. (48 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 10.71 9.81 11.58 10
2010s 8.68 7.76 9.6 10
2020s 7.16 6.76 7.56 5

Countries ranked near Tanzania

  1. 38 Bolivia 7.09 compare
  2. 39 Wallis and Futuna 6.92 compare
  3. 40 Marshall Islands 6.82 compare
  4. 42 Myanmar 6.75 compare
  5. 43 India 6.73 compare
  6. 44 Saint Lucia 6.19 compare

See the full ranking of 292 places →

More population data for Tanzania

All data for Tanzania →

Frequently asked questions

What is proportion of population practising open defecation in Tanzania?
Proportion of population practising open defecation in Tanzania was 6.76 in 2024, according to UNICEF.
What is the highest proportion of population practising open defecation recorded in Tanzania?
The highest recorded value was 11.58 in 2000.
What is the lowest proportion of population practising open defecation recorded in Tanzania?
The lowest recorded value was 6.76 in 2024.
How does Tanzania rank for proportion of population practising open defecation?
Tanzania ranks 41st out of 231 countries with data for 2024.
Is proportion of population practising open defecation rising or falling in Tanzania?
Over the last ten years it is down 23.0%. The long-run trend across the full record is falling.
Where does this Tanzania data come from?
The figures come from UNICEF, published as part of Proportion of population practising open defecation (Sanitation). Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 25 observations, free to reuse under UNICEF Terms of Use (attribution required).

Share, cite or embed this page

Cite this page

Proportion of population practising open defecation in Tanzania. Statizoid, drawing on UNICEF. Retrieved 07 October 2026, from https://population.statizoid.com/stat/proportion-of-population-practising-open-defecation-sanitation/tanzania/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under UNICEF Terms of Use (attribution required); please keep the attribution.

<a href="https://population.statizoid.com/stat/proportion-of-population-practising-open-defecation-sanitation/tanzania/">Proportion of population practising open defecation in Tanzania</a> — Statizoid

About this data

Indicator
Proportion of population practising open defecation (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
292 places, 6,980 data points, 2000–2024
Last refreshed