City size comparison

compared to

Chicago is about 11 times bigger than Portland.

Portland (map shows its 17 named neighbourhoods; the area covers the whole city) is approximately 56 sq km, while Chicago is approximately 590 sq km, making Chicago 957% larger than Portland.
Tip: This to-scale comparison of Portland vs. Chicago uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Chicago vs. Portland

Flip Comparison · See true size
See Chicago on top of Portland
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Cost of Living Comparison · 7 categories - 2026 data
Portland is 1.2% cheaper than Chicago
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