State size comparison

compared to

Montana is about 4.1 times bigger than Indiana.

Indiana is approximately 92,895 sq km, while Montana is approximately 376,979 sq km, making Montana 306% larger than Indiana. Meanwhile, the population of Indiana is ~6.5 million people (5.5 million fewer people live in Montana).
Tip: This to-scale comparison of Indiana vs. Montana uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Montana vs. Indiana

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Cost of Living Comparison · 7 categories - 2026 data
Indiana is 12.1% cheaper than Montana
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