Rural without improved sanitation in Tanzania

Tanzania: Rural without improved sanitation was 28.10 million in 2024. ▲ Rising

Latest (2024)
28.10 million
Change on year
down 0.4%
World rank
6th
of 175 countries
All-time high
28.39 million
in 2018
All-time low
26.55 million
in 2000
Years of data
25
2000–2024

Rural without improved sanitation in Tanzania, 2000–2024

010.0M20.0M30.0M2000201220242000: 26.6M2001: 26.8M2002: 27.0M2003: 27.1M2004: 27.2M2005: 27.3M2006: 27.4M2007: 27.5M2008: 27.6M2009: 27.6M2010: 27.6M2011: 27.7M2012: 27.7M2013: 27.8M2014: 27.9M2015: 28.0M2016: 28.2M2017: 28.3M2018: 28.4M2019: 28.4M2020: 28.4M2021: 28.3M2022: 28.3M2023: 28.2M2024: 28.1M

Source: Our World in Data.

Analysis

The most recent figure for rural without improved sanitation in Tanzania is 28.10 million, measured in 2024.

That represents a change of down 0.4% on the previous year and up 0.7% over ten years.

Over the whole period, rural without improved sanitation in Tanzania peaked at 28.39 million in 2018 and was at its lowest, 26.55 million, in 2000.

Tanzania ranks 6th of 175 countries on this measure, in the top 10%.

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

Rural without improved sanitation in Tanzania, year by year

Annual values for Rural without improved sanitation in Tanzania, 2000 to 2024.
Year Value Change
2000 26.55 million —
2001 26.77 million +0.8%
2002 26.95 million +0.7%
2003 27.08 million +0.5%
2004 27.20 million +0.4%
2005 27.32 million +0.5%
2006 27.44 million +0.4%
2007 27.55 million +0.4%
2008 27.61 million +0.2%
2009 27.61 million -0.0%
2010 27.60 million -0.0%
2011 27.66 million +0.2%
2012 27.72 million +0.2%
2013 27.81 million +0.3%
2014 27.91 million +0.3%
2015 28.04 million +0.5%
2016 28.20 million +0.6%
2017 28.32 million +0.5%
2018 28.39 million +0.2%
2019 28.38 million -0.0%
2020 28.37 million -0.0%
2021 28.34 million -0.1%
2022 28.29 million -0.2%
2023 28.20 million -0.3%
2024 28.10 million -0.4%

Tanzania compared with similar countries

  • Tanzania's 28.10 million is above the median for lower middle income countries, which is 1.54 million, 18.2× the median. (44 countries reporting)
  • Tanzania's 28.10 million is above the median for Sub-Saharan Africa, which is 5.04 million, 5.6× the median. (47 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 27.21 million 26.55 million 27.61 million 10
2010s 28.00 million 27.60 million 28.39 million 10
2020s 28.26 million 28.10 million 28.37 million 5

Countries ranked near Tanzania

  1. 3 Nigeria 61.74 million compare
  2. 4 Democratic Republic of Congo 45.12 million compare
  3. 5 Pakistan 41.11 million compare
  4. 7 Uganda 24.65 million compare
  5. 8 Niger 19.16 million compare
  6. 9 Kenya 16.01 million compare

See the full ranking of 175 places →

More reference data data for Tanzania

All data for Tanzania →

Frequently asked questions

What is rural without improved sanitation in Tanzania?
Rural without improved sanitation in Tanzania was 28.10 million in 2024, according to Our World in Data.
What is the highest rural without improved sanitation recorded in Tanzania?
The highest recorded value was 28.39 million in 2018.
What is the lowest rural without improved sanitation recorded in Tanzania?
The lowest recorded value was 26.55 million in 2000.
How does Tanzania rank for rural without improved sanitation?
Tanzania ranks 6th out of 175 countries with data for 2024.
Is rural without improved sanitation rising or falling in Tanzania?
Over the last ten years it is up 0.7%. The long-run trend across the full record is rising.
Where does this Tanzania data come from?
The figures come from Our World in Data, published as part of Rural without improved sanitation. Statizoid updates them automatically from the source API.

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Rural without improved sanitation in Tanzania. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/rural-without-improved-sanitation/tanzania/

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About this data

Indicator
Rural without improved sanitation
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
175 places, 4,269 data points, 2000–2024
Last refreshed