Country size comparison

compared to

Tuvalu is about 21 times smaller than Guam.

Guam is approximately 544 sq km, while Tuvalu is approximately 26 sq km, making Tuvalu 4.78% the size of Guam. Meanwhile, the population of Guam is ~168,999 people (159,507 fewer people live in Tuvalu).
Tip: This to-scale comparison of Guam vs. Tuvalu uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Tuvalu vs. Guam

Flip Comparison · See true size
See Tuvalu on top of Guam
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Quality of Life Comparison · 6 statistics
Make 6.9 times more money in Guam
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Cost of Living Comparison · 3 categories - 2026 data
Guam is 4.8 times more expensive than Tuvalu overall
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Moving from Tuvalu to Guam · Cost, visas & climate
Compare cost of living, salary and climate.
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