State size comparison

compared to

Massachusetts is about 19 times smaller than Montana.

Montana is approximately 376,979 sq km, while Massachusetts is approximately 20,306 sq km, making Massachusetts 5.39% the size of Montana. Meanwhile, the population of Montana is ~989,415 people (5.6 million more people live in Massachusetts).
Tip: This to-scale comparison of Montana vs. Massachusetts uses the Mercator projection, which distorts the size of regions near the poles.
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