How many years of comparable data are there for Armenia and Chad?

25 years are reported by both, from 2000 to 2024.

Where does this data come from?

WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as People using at least basic sanitation facilities. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia vs Chad: People using at least basic sanitation facilities

Armenia

2.79 million people

in 2024

Chad

2.67 million people

in 2024

Armenia rank

126th

Chad rank

129th

People using at least basic sanitation facilities over time

Armenia
Chad

How they compare

Armenia currently reports 2.79 million people against 2.67 million people in Chad, a difference of 117,830 people.

Across all 25 years both countries report, Armenia has been ahead every year.

Armenia ranks 126th and Chad ranks 129th of 232 countries.

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

Head to head by decade

Decade	Armenia	Chad	Difference	Ahead
2000s	2.69 million people	1.02 million people	1.67 million people	Armenia
2010s	2.67 million people	1.65 million people	1.02 million people	Armenia
2020s	2.72 million people	2.40 million people	312,456 people	Armenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people using at least basic sanitation facilities, Armenia or Chad?: Armenia, at 2.79 million people against 2.67 million people in Chad as of 2024.
What is the difference in people using at least basic sanitation facilities between Armenia and Chad?: 117,830 people, with Armenia ahead.
How many years of comparable data are there for Armenia and Chad?: 25 years are reported by both, from 2000 to 2024.
How do Armenia and Chad rank globally for people using at least basic sanitation facilities?: Armenia ranks 126th and Chad ranks 129th of 232 countries.
Where does this data come from?: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as People using at least basic sanitation facilities. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Chad: People using at least basic sanitation facilities. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/number-using-at-least-basic-sanitation/armenia/chad/

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<a href="https://reference.statizoid.com/compare/number-using-at-least-basic-sanitation/armenia/chad/">Armenia vs Chad: People using at least basic sanitation facilities</a> — Statizoid

About this data

Indicator: People using at least basic sanitation facilities
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: 232 places, 5,597 data points, 2000–2024
Last refreshed: 18 September 2026

Number of people using improved sanitation facilities that are not shared with other households.