Cameroon vs Zambia: People not using improved drinking water sources

Cameroon
3.99 million people
in 2024
Zambia
4.16 million people
in 2024
Cameroon rank
22nd
Zambia rank
21st

People not using improved drinking water sources over time

  • Cameroon
  • Zambia
02.0M4.0M6.0M200020122024

How they compare

Zambia currently reports 4.16 million people against 3.99 million people in Cameroon, a difference of 177,040 people.

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

Cameroon ranks 22nd and Zambia ranks 21st of 231 countries.

Individual pages

About this data

Indicator
People not using improved drinking water sources
Unit
people
Source
WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
231 places, 5,586 data points, 2000–2024
Last refreshed

Number of people not using improved drinking water sources. These people might use surface water sources or unprotected springs or wells, as no safe and reliable improved drinking water source is available to them.