City size comparison

compared to

Dublin is about 5 times smaller than Chicago.

Chicago is approximately 590 sq km, while Dublin is approximately 118 sq km, making Dublin 19.97% the size of Chicago.
Tip: This to-scale comparison of Chicago vs. Dublin uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Dublin vs. Chicago
Flip Comparison · See true size
See Dublin on top of Chicago
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Cost of Living Comparison · 7 categories - 2026 data
Chicago is 23.5% more expensive than Dublin
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