Guam vs Samoa: People using improved sanitation facilities

Guam

166,432 people

in 2024

Samoa

217,009 people

in 2024

Guam rank

187th

Samoa rank

184th

People using improved sanitation facilities over time

Samoa currently reports 217,009 people against 166,432 people in Guam, a difference of 50,577 people.

That makes Samoa's figure about 1.3 times Guam's.

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

Guam ranks 187th and Samoa ranks 184th of 232 countries.

Indicator: People using improved 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: 07 August 2026

Number of people using improved sanitation facilities, regardless of whether they are shared with other households.