City size comparison

compared to

Key West is about 16 times smaller than Seattle.

Seattle is approximately 217 sq km, while Key West (area of Key West island) is approximately 14 sq km, making Key West 6.26% the size of Seattle.
Tip: This to-scale comparison of Seattle vs. Key West uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Key West vs. Seattle

Flip Comparison · See true size
See Key West on top of Seattle
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Cost of Living Comparison · 7 categories - 2026 data
Seattle is 28.9% more expensive than Key West
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