Share of population with improved sanitation faciltities in Tanzania, United Republic of

Tanzania, United Republic of: Share of population with improved sanitation faciltities was 37.22 in 2024. β—† Volatile

Latest (2024)
37.22
Change on year
up 4.3%
World rank
203rd
of 225 countries
All-time high
37.22
in 2024
All-time low
3.45
in 2000
Years of data
25
2000–2024

Share of population with improved sanitation faciltities in Tanzania, United Republic of, 2000–2024

0102030402000201220242000: 3.42001: 4.72002: 62003: 7.32004: 8.72005: 102006: 11.42007: 12.82008: 14.12009: 15.52010: 16.92011: 18.32012: 19.62013: 212014: 22.52015: 23.92016: 25.32017: 26.82018: 28.22019: 29.72020: 31.22021: 32.72022: 34.22023: 35.72024: 37.2

Source: Our World in Data.

Analysis

Tanzania, United Republic of recorded 37.22 for share of population with improved sanitation faciltities in 2024. That is the highest value across all 25 years on record.

That represents a change of up 4.3% on the previous year and up 65.7% over ten years.

Over the whole period, share of population with improved sanitation faciltities in Tanzania, United Republic of peaked at 37.22 in 2024 and was at its lowest, 3.45, in 2000.

Tanzania, United Republic of ranks 203rd of 225 countries on this measure, in the bottom quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Averages by decade

DecadeAverage LowestHighest Years
2000s 9.4 3.45 15.49 10
2010s 23.21 16.87 29.68 10
2020s 34.18 31.16 37.22 5

Countries ranked near Tanzania, United Republic of

  1. 200 Namibia 38.72 compare
  2. 201 Mozambique 38.59 compare
  3. 202 Zambia 37.48 compare
  4. 204 Solomon Islands 34.65 compare
  5. 205 Zimbabwe 34.64 compare
  6. 206 Guinea 32.65 compare

See the full ranking of 232 places β†’

More population data for Tanzania, United Republic of

All data for Tanzania, United Republic of β†’

Frequently asked questions

What is share of population with improved sanitation faciltities in Tanzania, United Republic of?
Share of population with improved sanitation faciltities in Tanzania, United Republic of was 37.22 in 2024, according to Our World in Data.
What is the highest share of population with improved sanitation faciltities recorded in Tanzania, United Republic of?
The highest recorded value was 37.22 in 2024.
What is the lowest share of population with improved sanitation faciltities recorded in Tanzania, United Republic of?
The lowest recorded value was 3.45 in 2000.
How does Tanzania, United Republic of rank for share of population with improved sanitation faciltities?
Tanzania, United Republic of ranks 203rd out of 225 countries with data for 2024.
Is share of population with improved sanitation faciltities rising or falling in Tanzania, United Republic of?
Over the last ten years it is up 65.7%. The long-run trend across the full record is volatile.
Where does this Tanzania, United Republic of data come from?
The figures come from Our World in Data, published as part of Share of population with improved sanitation faciltities. Statizoid updates them automatically from the source API.

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Share of population with improved sanitation faciltities in Tanzania, United Republic of. Statizoid, drawing on Our World in Data. Retrieved 20 August 2026, from https://population.statizoid.com/stat/share-of-population-with-improved-sanitation-faciltities/tanzania/

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About this data

Indicator
Share of population with improved sanitation faciltities
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
232 places, 5,597 data points, 2000–2024
Last refreshed