State size comparison

compared to

Ohio is about 3.5 times smaller than Montana.

Montana is approximately 376,979 sq km, while Ohio is approximately 106,056 sq km, making Ohio 28.13% the size of Montana. Meanwhile, the population of Montana is ~989,415 people (10.5 million more people live in Ohio).
Tip: This to-scale comparison of Montana vs. Ohio uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Ohio vs. Montana

Flip Comparison · See true size
See Ohio on top of Montana
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Quality of Life Comparison · 14 statistics
Make 12.7% less money in Montana
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Cost of Living Comparison · 7 categories - 2026 data
Montana is 15.9% more expensive than Ohio
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