Country size comparison
compared to
Guam is around the same size as Saint Lucia.
Saint Lucia is approximately 616 sq km, while Guam is approximately 544 sq km, making Guam 88.31% the size of Saint Lucia. Meanwhile, the population of Saint Lucia is ~180,149 people (11,150 fewer people live in Guam).
Tip:
This to-scale comparison of
Saint Lucia
vs.
Guam
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guam vs. Saint Lucia
Flip Comparison · See true size
See Guam on top of Saint Lucia
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Quality of Life Comparison · 8 statistics
Be 69.7% more likely to be unemployed in Saint Lucia
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Cost of Living Comparison · 6 categories - 2026 data
Saint Lucia is 52.1% cheaper than Guam overall
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Moving from Guam to Saint Lucia · Cost, visas & climate
Compare cost of living, salary and climate.
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