Congo vs Tanzania: People using at least: Q1 (lowest) … drinking Q1 lowest

Congo
32.7%
in 2017
Tanzania
25.1%
in 2017
Congo rank
90th
Tanzania rank
92nd

People using at least: Q1 (lowest) … drinking Q1 lowest over time

  • Congo
  • Tanzania
0102030200020082017

How they compare

Congo currently reports 32.7% against 25.1% in Tanzania, a difference of 7.6%.

That makes Congo's figure about 1.3 times Tanzania's.

Across all 18 years both countries report, Congo has been ahead every year.

Congo ranks 90th and Tanzania ranks 92nd of 97 countries.

Congo has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Congo Tanzania Difference Ahead
2000s 20.3% 18.9% 1.4% Congo
2010s 29.0% 23.3% 5.8% Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people using at least basic drinking water services (% of), Congo or Tanzania?
Congo, at 32.7% against 25.1% in Tanzania as of 2017.
What is the difference in people using at least basic drinking water services (% of) between Congo and Tanzania?
7.6%, with Congo ahead.
How many years of comparable data are there for Congo and Tanzania?
18 years are reported by both, from 2000 to 2017.
How do Congo and Tanzania rank globally for people using at least basic drinking water services (% of)?
Congo ranks 90th and Tanzania ranks 92nd of 97 countries.
Where does this data come from?
WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org), published as People using at least basic drinking water services (% of population): Q1 (lowest). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Tanzania: People using at least basic drinking water services (% of). Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org). Retrieved 10 November 2026, from https://health.statizoid.com/compare/people-using-at-least-basic-drinking-water-services-percent-of-population-q1-lowest/congo-rep/tanzania/

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<a href="https://health.statizoid.com/compare/people-using-at-least-basic-drinking-water-services-percent-of-population-q1-lowest/congo-rep/tanzania/">Congo vs Tanzania: People using at least basic drinking water services (% of)</a> — Statizoid

About this data

Indicator
People using at least basic drinking water services (% of population): Q1 (lowest)
Unit
lowest
Source
WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
97 places, 1,672 data points, 2000–2017
Last refreshed