City size comparison

compared to

Seattle is about 16 times bigger than Key West.

Key West (area of Key West island) is approximately 14 sq km, while Seattle is approximately 217 sq km, making Seattle 1,498% larger than Key West.
Tip: This to-scale comparison of Key West vs. Seattle uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Seattle vs. Key West

Flip Comparison · See true size
See Seattle on top of Key West
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Cost of Living Comparison · 7 categories - 2026 data
Key West is 11.0% cheaper than Seattle
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