American Samoa vs Sao Tome and Principe: Reported cases of measles, per square kilometre

American Samoa
0 Cases per square kilometre
in 2011
Sao Tome and Principe
0 Cases per square kilometre
in 2021
American Samoa rank
137th
Sao Tome and Principe rank
137th

Reported cases of measles, per square kilometre over time

  • American Samoa
  • Sao Tome and Principe
00.511.522.5197419972021

How they compare

American Samoa currently reports 0 Cases per square kilometre against 0 Cases per square kilometre in Sao Tome and Principe, a difference of 0 Cases per square kilometre.

The two have swapped places 12 times across 29 shared years of data; in 1974 it was Sao Tome and Principe ahead.

American Samoa ranks 137th and Sao Tome and Principe ranks 137th of 205 countries.

Across the 5 decades both report, American Samoa averaged higher in 2 and Sao Tome and Principe in 2.

Head to head by decade

Decade American Samoa Sao Tome and Principe Difference Ahead
1970s 0.135 Cases per square kilometre 0.22 Cases per square kilometre 0.085 Cases per square kilometre Sao Tome and Principe
1980s 0.0306 Cases per square kilometre 0.2034 Cases per square kilometre 0.1728 Cases per square kilometre Sao Tome and Principe
1990s 0.3306 Cases per square kilometre 0.0573 Cases per square kilometre 0.2733 Cases per square kilometre American Samoa
2000s 0.0008 Cases per square kilometre 0 Cases per square kilometre 0.0008 Cases per square kilometre American Samoa
2010s 0 Cases per square kilometre 0 Cases per square kilometre 0 Cases per square kilometre

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported cases of measles, per square kilometre, American Samoa or Sao Tome and Principe?
American Samoa, at 0 Cases per square kilometre against 0 Cases per square kilometre in Sao Tome and Principe as of 2011.
What is the difference in reported cases of measles, per square kilometre between American Samoa and Sao Tome and Principe?
0 Cases per square kilometre, with American Samoa ahead.
How many years of comparable data are there for American Samoa and Sao Tome and Principe?
29 years are reported by both, from 1974 to 2011.
How do American Samoa and Sao Tome and Principe rank globally for reported cases of measles, per square kilometre?
American Samoa ranks 137th and Sao Tome and Principe ranks 137th of 205 countries.
Where does this data come from?
Statizoid (derived), published as Reported cases of measles, 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 Sao Tome and Principe: Reported cases of measles, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://health.statizoid.com/compare/reported-cases-of-measles-per-square-kilometre/american-samoa/sao-tome-and-principe/

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About this data

Indicator
Reported cases of measles, per square kilometre
Unit
Cases per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
205 places, 8,611 data points, 1974–2023
Last refreshed

Reported cases of measles 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.