Iran vs San Marino: Share of population not using improved sanitation facilities

Iran

0.0%

in 2024

San Marino

0.0%

in 2024

Iran rank

186th

San Marino rank

186th

Share of population not using improved sanitation facilities over time

Iran currently reports 0.0% against 0.0% in San Marino, a difference of 0.0%.

The two have swapped places 3 times across 25 shared years of data; in 2000 it was Iran ahead.

Iran ranks 186th and San Marino ranks 186th of 232 countries.

Indicator: Share of population not using improved sanitation facilities
Unit: %
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: 07 August 2026

If no improved sanitation facility is available, people might practice open defecation or use unimproved sanitation facilities.