City size comparison

compared to

Seoul is about 2.7 times smaller than Houston.

Houston is approximately 1,659 sq km, while Seoul is approximately 605 sq km, making Seoul 36.49% the size of Houston.
Tip: This to-scale comparison of Houston vs. Seoul uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Seoul vs. Houston

Flip Comparison · See true size
See Seoul on top of Houston
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Cost of Living Comparison · 7 categories - 2026 data
Houston is 64.5% more expensive than Seoul
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