Gambia vs Tanzania: Proportion of population using on-site sanitation … disposed

Gambia
27.61
in 2024
Tanzania
27.91
in 2024
Gambia rank
37th
Tanzania rank
36th

Proportion of population using on-site sanitation … disposed over time

  • Gambia
  • Tanzania
010203040200020122024

How they compare

Tanzania currently reports 27.91 against 27.61 in Gambia, a difference of 0.3.

The two have swapped places 1 time across 25 shared years of data; in 2000 it was Gambia ahead.

Gambia ranks 37th and Tanzania ranks 36th of 155 countries.

Gambia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Gambia Tanzania Difference Ahead
2000s 37.96 8.31 29.65 Gambia
2010s 31.74 19.08 12.66 Gambia
2020s 27.9 25.96 1.94 Gambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of population using on-site sanitation facilities with, Gambia or Tanzania?
Tanzania, at 27.91 against 27.61 in Gambia as of 2024.
What is the difference in proportion of population using on-site sanitation facilities with between Gambia and Tanzania?
0.3, with Tanzania ahead.
How many years of comparable data are there for Gambia and Tanzania?
25 years are reported by both, from 2000 to 2024.
How do Gambia and Tanzania rank globally for proportion of population using on-site sanitation facilities with?
Gambia ranks 37th and Tanzania ranks 36th of 155 countries.
Where does this data come from?
UNICEF, published as Proportion of population using on-site sanitation facilities with human waste disposed in situ (Sanitation). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Gambia vs Tanzania: Proportion of population using on-site sanitation facilities with. Statizoid, drawing on UNICEF. Retrieved 11 November 2026, from https://population.statizoid.com/compare/proportion-of-population-using-on-site-sanitation-facilities-with-human-waste-disposed-in-2/gambia-the/tanzania/

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About this data

Indicator
Proportion of population using on-site sanitation facilities with human waste disposed in situ (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
216 places, 5,290 data points, 2000–2024
Last refreshed