What is the difference in people using improved drinking water sources between Cayman Islands and Czechia?

326 people, with Cayman Islands ahead.

How many years of comparable data are there for Cayman Islands and Czechia?

24 years are reported by both, from 2001 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 improved drinking water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cayman Islands vs Czechia: People using improved drinking water sources

Cayman Islands

3,373 people

in 2024

Czechia

3,047 people

in 2024

Cayman Islands rank

131st

Czechia rank

134th

People using improved drinking water sources over time

Cayman Islands
Czechia

How they compare

Cayman Islands currently reports 3,373 people against 3,047 people in Czechia, a difference of 326 people.

That makes Cayman Islands's figure about 1.1 times Czechia's.

The two have swapped places 1 time across 24 shared years of data; in 2001 it was Czechia ahead.

Cayman Islands ranks 131st and Czechia ranks 134th of 231 countries.

Across the 3 decades both report, Cayman Islands averaged higher in 1 and Czechia in 2.

Head to head by decade

Decade	Cayman Islands	Czechia	Difference	Ahead
2000s	1,824 people	36,834 people	35,010 people	Czechia
2010s	2,565 people	6,083 people	3,519 people	Czechia
2020s	3,211 people	3,067 people	143.38 people	Cayman Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people using improved drinking water sources, Cayman Islands or Czechia?: Cayman Islands, at 3,373 people against 3,047 people in Czechia as of 2024.
What is the difference in people using improved drinking water sources between Cayman Islands and Czechia?: 326 people, with Cayman Islands ahead.
How many years of comparable data are there for Cayman Islands and Czechia?: 24 years are reported by both, from 2001 to 2024.
How do Cayman Islands and Czechia rank globally for people using improved drinking water sources?: Cayman Islands ranks 131st and Czechia ranks 134th of 231 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 improved drinking water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cayman Islands vs Czechia: People using improved drinking water sources. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Retrieved 11 September 2026, from https://environment.statizoid.com/compare/number-of-people-in-the-world-with-and-without-access-to-improved-water-sources/cayman-islands/czechia/

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<a href="https://environment.statizoid.com/compare/number-of-people-in-the-world-with-and-without-access-to-improved-water-sources/cayman-islands/czechia/">Cayman Islands vs Czechia: People using improved drinking water sources</a> — Statizoid

About this data

Indicator: People 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: 28 August 2026

Number of people using only unimproved drinking water sources.