State size comparison

compared to

Ohio is about 1.3 times smaller than Wisconsin.

Wisconsin is approximately 140,663 sq km, while Ohio is approximately 106,056 sq km, making Ohio 75.4% the size of Wisconsin. Meanwhile, the population of Wisconsin is ~5.7 million people (5.8 million more people live in Ohio).
Tip: This to-scale comparison of Wisconsin vs. Ohio uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Ohio vs. Wisconsin

Flip Comparison · See true size
See Ohio on top of Wisconsin
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Quality of Life Comparison · 13 statistics
Be 25.0% less likely to be unemployed in Wisconsin
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Cost of Living Comparison · 7 categories - 2026 data
Wisconsin is 11.6% more expensive than Ohio
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Moving from Ohio to Wisconsin · Cost, visas & climate
Compare cost of living, salary and climate.
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