Country size comparison
compared to
Barbados is about 1.3 times smaller than Guam.
Guam is approximately 544 sq km, while Barbados is approximately 430 sq km, making Barbados 79.04% the size of Guam. Meanwhile, the population of Guam is ~169,086 people (133,588 more people live in Barbados).
Compare further: Barbados vs. Guam
Flip Comparison · See true size
See Barbados on top of Guam
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Quality of Life Comparison · 5 statistics
Be 31.8% less likely to be unemployed in Guam
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Cost of Living Comparison · 7 categories - 2026 data
Guam is 63.6% more expensive than Barbados overall
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Moving from Barbados to Guam · Cost, visas & climate
Compare cost of living, salary and climate.
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