Costa Rica vs Saint Barthelemy: Share of the population using improved water sources
Costa Rica
100.0%
in 2024
Saint Barthelemy
100.0%
in 2024
Costa Rica rank
1st
Saint Barthelemy rank
1st
Share of the population using improved water sources over time
- Costa Rica
- Saint Barthelemy
How they compare
Costa Rica currently reports 100.0% against 100.0% in Saint Barthelemy, a difference of 0.0%.
Across all 25 years both countries report, Saint Barthelemy has been ahead every year.
Costa Rica ranks 1st and Saint Barthelemy ranks 1st of 231 countries.
Saint Barthelemy has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Costa Rica | Saint Barthelemy | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 96.6% | 99.5% | 2.9% | Saint Barthelemy |
| 2010s | 99.2% | 99.9% | 0.6% | Saint Barthelemy |
| 2020s | 100.0% | 100.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of the population using improved water sources, Costa Rica or Saint Barthelemy?
- Costa Rica, at 100.0% against 100.0% in Saint Barthelemy as of 2024.
- What is the difference in share of the population using improved water sources between Costa Rica and Saint Barthelemy?
- 0.0%, with Costa Rica ahead.
- How many years of comparable data are there for Costa Rica and Saint Barthelemy?
- 25 years are reported by both, from 2000 to 2024.
- How do Costa Rica and Saint Barthelemy rank globally for share of the population using improved water sources?
- Costa Rica ranks 1st and Saint Barthelemy ranks 1st 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 Share of the population using improved water sources. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Proportion of people who use an improved drinking water source, regardless of collection time. An improved drinking water source is a safely designed drinking water source and includes e.g. piped water, boreholes or tubewells and packaged or delivered water.