Country size comparison

compared to

Guam is about 169 times smaller than Portugal.

Portugal is approximately 92,090 sq km, while Guam is approximately 544 sq km, making Guam 0.59% the size of Portugal. Meanwhile, the population of Portugal is ~10.2 million people (10.1 million fewer people live in Guam).
Tip: This to-scale comparison of Portugal vs. Guam uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guam vs. Portugal

Flip Comparison · See true size
See Guam on top of Portugal
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Quality of Life Comparison · 4 statistics
Be 19.7% more likely to be unemployed in Portugal
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Cost of Living Comparison · 7 categories - 2026 data
Portugal is 30.0% cheaper than Guam overall
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Moving from Guam to Portugal · Cost, visas & climate
Compare cost of living, salary and climate.
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