State size comparison

compared to

Colorado is about 1.4 times smaller than Montana.

Montana is approximately 376,979 sq km, while Colorado is approximately 268,627 sq km, making Colorado 71.26% the size of Montana. Meanwhile, the population of Montana is ~989,415 people (4.0 million more people live in Colorado).
Tip: This to-scale comparison of Montana vs. Colorado uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Colorado vs. Montana

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Make 29.1% less money in Montana
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Cost of Living Comparison · 7 categories - 2026 data
Montana is 1.9% cheaper than Colorado
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