City size comparison

compared to

Saint Louis is about 10 times smaller than Houston.

Houston is approximately 1,659 sq km, while Saint Louis is approximately 160 sq km, making Saint Louis 9.64% the size of Houston.
Tip: This to-scale comparison of Houston vs. Saint Louis uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Saint Louis vs. Houston

Flip Comparison · See true size
See Saint Louis on top of Houston
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Cost of Living Comparison · 7 categories - 2026 data
Houston is 2.4% more expensive than Saint Louis
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