State size comparison
compared to
Washington is about 2.2 times smaller than Montana.
Montana is approximately 376,979 sq km, while Washington is approximately 172,348 sq km, making Washington 45.72% the size of Montana. Meanwhile, the population of Montana is ~989,415 people (5.7 million more people live in Washington).
Tip:
This to-scale comparison of
Montana
vs.
Washington
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Washington vs. Montana
Flip Comparison · See true size
See Washington on top of Montana
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Quality of Life Comparison · 17 statistics
Make 39.7% less money in Montana
→
Cost of Living Comparison · 7 categories - 2026 data
Montana is 4.6% cheaper than Washington
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City Size Comparison · See true size
Compare the size of Seattle vs New York City
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