City size comparison

compared to

Houston is about 4.8 times bigger than Portland.

Portland is approximately 346 sq km, while Houston is approximately 1,659 sq km, making Houston 380% larger than Portland.
Tip: This to-scale comparison of Portland vs. Houston uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Houston vs. Portland

Flip Comparison · See true size
See Houston on top of Portland
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Cost of Living Comparison · 7 categories - 2026 data
Portland is 12.1% more expensive than Houston
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