State size comparison

compared to

Oregon is about 1.4 times bigger than Missouri.

Missouri is approximately 178,414 sq km, while Oregon is approximately 248,631 sq km, making Oregon 39% larger than Missouri. Meanwhile, the population of Missouri is ~6.0 million people (2.2 million fewer people live in Oregon).
Tip: This to-scale comparison of Missouri vs. Oregon uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oregon vs. Missouri
Flip Comparison · See true size
See Oregon on top of Missouri
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Cost of Living Comparison · 7 categories - 2026 data
Missouri is 1.6% cheaper than Oregon
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