City size comparison

compared to

Rome is about 1.3 times smaller than Houston.

Houston is approximately 1,659 sq km, while Rome is approximately 1,287 sq km, making Rome 77.61% the size of Houston.
Tip: This to-scale comparison of Houston vs. Rome uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Rome vs. Houston

Flip Comparison · See true size
See Rome on top of Houston
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Cost of Living Comparison · 7 categories - 2026 data
Houston is 33.1% more expensive than Rome
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