Country size comparison
compared to
Guam is about 1.2 times bigger than Antigua and Barbuda.
Antigua and Barbuda is approximately 443 sq km, while Guam is approximately 544 sq km, making Guam 23% larger than Antigua and Barbuda. Meanwhile, the population of Antigua and Barbuda is ~100,335 people (68,751 more people live in Guam).
Tip:
This to-scale comparison of
Antigua and Barbuda
vs.
Guam
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guam vs. Antigua and Barbuda
Flip Comparison · See true size
See Guam on top of Antigua and Barbuda
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Quality of Life Comparison · 4 statistics
Be 19.3% more likely to have internet access in Antigua and Barbuda
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Cost of Living Comparison · 7 categories - 2026 data
Antigua and Barbuda is 35.0% cheaper than Guam overall
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Moving from Guam to Antigua and Barbuda · Cost, visas & climate
Compare cost of living, salary and climate.
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