State size comparison

compared to

Ohio is about 180 times bigger than Chicago.

Chicago is approximately 590 sq km, while Ohio is approximately 106,056 sq km, making Ohio 17,881% larger than Chicago.
Tip: This to-scale comparison of Chicago vs. Ohio uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Ohio vs. Chicago
Flip Comparison · See true size
See Ohio on top of Chicago
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Cost of Living Comparison · 7 categories - 2026 data
Chicago is 40.9% more expensive than Ohio
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