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 ~168,999 people (113,624 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 · 8 statistics
Make 47.5% more money in Guam
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Cost of Living Comparison · 5 categories - 2026 data
Guam is 33.8% 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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