American Samoa vs Guam: Sanitation facilities usage, per square kilometre

American Samoa
1.93 people per square kilometre
in 2014
Guam
2.23 people per square kilometre
in 2016
American Samoa rank
68th
Guam rank
65th

Sanitation facilities usage, per square kilometre over time

  • American Samoa
  • Guam
00.511.522.5200020082016

How they compare

Guam currently reports 2.23 people per square kilometre against 1.93 people per square kilometre in American Samoa, a difference of 0.3 people per square kilometre.

That makes Guam's figure about 1.2 times American Samoa's.

The two have swapped places 1 time across 9 shared years of data; in 2006 it was American Samoa ahead.

American Samoa ranks 68th and Guam ranks 65th of 214 countries.

Across the 2 decades both report, American Samoa averaged higher in 1 and Guam in 1.

Head to head by decade

Decade American Samoa Guam Difference Ahead
2000s 2.02 people per square kilometre 1.41 people per square kilometre 0.6152 people per square kilometre American Samoa
2010s 1.96 people per square kilometre 2.14 people per square kilometre 0.1787 people per square kilometre Guam

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sanitation facilities usage, per square kilometre, American Samoa or Guam?
Guam, at 2.23 people per square kilometre against 1.93 people per square kilometre in American Samoa as of 2016.
What is the difference in sanitation facilities usage, per square kilometre between American Samoa and Guam?
0.3 people per square kilometre, with Guam ahead.
How many years of comparable data are there for American Samoa and Guam?
9 years are reported by both, from 2006 to 2014.
How do American Samoa and Guam rank globally for sanitation facilities usage, per square kilometre?
American Samoa ranks 68th and Guam ranks 65th of 214 countries.
Where does this data come from?
Statizoid (derived), published as Sanitation facilities usage, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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American Samoa vs Guam: Sanitation facilities usage, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 29 September 2026, from https://reference.statizoid.com/compare/sanitation-facilities-usage-per-square-kilometre/american-samoa/guam/

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About this data

Indicator
Sanitation facilities usage, per square kilometre
Unit
people per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
214 places, 4,832 data points, 2000–2023
Last refreshed

Sanitation facilities usage divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.