City size comparison

compared to

Copenhagen is about 7 times smaller than Chicago.

Chicago is approximately 590 sq km, while Copenhagen is approximately 90 sq km, making Copenhagen 15.26% the size of Chicago.
Tip: This to-scale comparison of Chicago vs. Copenhagen uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Copenhagen vs. Chicago
Flip Comparison · See true size
See Copenhagen on top of Chicago
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Cost of Living Comparison · 7 categories - 2026 data
Chicago is 14.1% more expensive than Copenhagen
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