Sao Tome and Principe vs Tanzania: People using safely managed drinking water services, urban

Sao Tome and Principe
40.3%
in 2024
Tanzania
45.2%
in 2024
Sao Tome and Principe rank
86th
Tanzania rank
84th

People using safely managed drinking water services, urban over time

  • Sao Tome and Principe
  • Tanzania
1020304050200020122024

How they compare

Tanzania currently reports 45.2% against 40.3% in Sao Tome and Principe, a difference of 4.9%.

That makes Tanzania's figure about 1.1 times Sao Tome and Principe's.

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

Sao Tome and Principe ranks 86th and Tanzania ranks 84th of 104 countries.

Across the 3 decades both report, Sao Tome and Principe averaged higher in 1 and Tanzania in 2.

Head to head by decade

Decade Sao Tome and Principe Tanzania Difference Ahead
2000s 34.0% 12.2% 21.8% Sao Tome and Principe
2010s 37.7% 38.2% 0.5% Tanzania
2020s 40.2% 44.3% 4.2% Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people using safely managed drinking water services, urban, Sao Tome and Principe or Tanzania?
Tanzania, at 45.2% against 40.3% in Sao Tome and Principe as of 2024.
What is the difference in people using safely managed drinking water services, urban between Sao Tome and Principe and Tanzania?
4.9%, with Tanzania ahead.
How many years of comparable data are there for Sao Tome and Principe and Tanzania?
25 years are reported by both, from 2000 to 2024.
How do Sao Tome and Principe and Tanzania rank globally for people using safely managed drinking water services, urban?
Sao Tome and Principe ranks 86th and Tanzania ranks 84th of 104 countries.
Where does this data come from?
WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO), published as People using safely managed drinking water services, urban (% of urban population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Tanzania: People using safely managed drinking water services, urban. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO). Retrieved 18 September 2026, from https://health.statizoid.com/compare/people-using-safely-managed-drinking-water-services-urban-percent-of-urban-population/sao-tome-and-principe/tanzania/

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About this data

Indicator
People using safely managed drinking water services, urban (% of urban population)
Unit
% of urban population
Source
WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
133 places, 3,310 data points, 2000–2024
Last refreshed

The percentage of people using drinking water from an improved source that is accessible on premises, available when needed and free from fecal and priority chemical contamination. Improved water sources include piped water, boreholes or tubewells, protected dug wells, protected springs, and packaged or delivered water.