What is the difference in reported cases of measles, per square kilometre between Portugal and Tuvalu?

0 Cases per square kilometre, with Portugal ahead.

How many years of comparable data are there for Portugal and Tuvalu?

23 years are reported by both, from 1987 to 2019.

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.

Portugal vs Tuvalu: Reported cases of measles, per square kilometre

Portugal

0 Cases per square kilometre

in 2023

Tuvalu

0 Cases per square kilometre

in 2019

Portugal rank

137th

Tuvalu rank

137th

Reported cases of measles, per square kilometre over time

Portugal
Tuvalu

How they compare

Portugal currently reports 0 Cases per square kilometre against 0 Cases per square kilometre in Tuvalu, a difference of 0 Cases per square kilometre.

The two have swapped places 7 times across 23 shared years of data; in 1987 it was Tuvalu ahead.

Portugal ranks 137th and Tuvalu ranks 137th of 205 countries.

Across the 4 decades both report, Portugal averaged higher in 2 and Tuvalu in 2.

Head to head by decade

Decade	Portugal	Tuvalu	Difference	Ahead
1980s	0.0542 Cases per square kilometre	3.16 Cases per square kilometre	3.1 Cases per square kilometre	Tuvalu
1990s	0.0069 Cases per square kilometre	0.2792 Cases per square kilometre	0.2722 Cases per square kilometre	Tuvalu
2000s	0 Cases per square kilometre	0 Cases per square kilometre	0 Cases per square kilometre	Portugal
2010s	0.0001 Cases per square kilometre	0 Cases per square kilometre	0.0001 Cases per square kilometre	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported cases of measles, per square kilometre, Portugal or Tuvalu?: Portugal, at 0 Cases per square kilometre against 0 Cases per square kilometre in Tuvalu as of 2023.
What is the difference in reported cases of measles, per square kilometre between Portugal and Tuvalu?: 0 Cases per square kilometre, with Portugal ahead.
How many years of comparable data are there for Portugal and Tuvalu?: 23 years are reported by both, from 1987 to 2019.
How do Portugal and Tuvalu rank globally for reported cases of measles, per square kilometre?: Portugal ranks 137th and Tuvalu 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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Portugal vs Tuvalu: 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/portugal/tuvalu/

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<a href="https://health.statizoid.com/compare/reported-cases-of-measles-per-square-kilometre/portugal/tuvalu/">Portugal vs Tuvalu: Reported cases of measles, per square kilometre</a> — Statizoid

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: 13 September 2026

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.