Country size comparison
compared to
Saint Lucia is about 15 times smaller than Puerto Rico.
Puerto Rico is approximately 9,104 sq km, while Saint Lucia is approximately 616 sq km, making Saint Lucia 6.77% the size of Puerto Rico. Meanwhile, the population of Puerto Rico is ~3.1 million people (2.9 million fewer people live in Saint Lucia).
Tip:
This to-scale comparison of
Puerto Rico
vs.
Saint Lucia
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Saint Lucia vs. Puerto Rico
Flip Comparison · See true size
See Saint Lucia on top of Puerto Rico
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Quality of Life Comparison · 7 statistics
Make 89.4% more money in Puerto Rico
→
Cost of Living Comparison · 7 categories - 2026 data
Puerto Rico is 34.0% more expensive than Saint Lucia overall
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Moving from Saint Lucia to Puerto Rico · Cost, visas & climate
Compare cost of living, salary and climate.
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