City size comparison

compared to

Chicago is about 5 times bigger than Dublin.

Dublin is approximately 118 sq km, while Chicago is approximately 590 sq km, making Chicago 401% larger than Dublin.
Tip: This to-scale comparison of Dublin vs. Chicago uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Chicago vs. Dublin
Flip Comparison · See true size
See Chicago on top of Dublin
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Cost of Living Comparison · 7 categories - 2026 data
Dublin is 2.5% more expensive than Chicago
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