Country size comparison

compared to

Poland is about 1.8 times bigger than Missouri.

Missouri is approximately 178,414 sq km, while Poland is approximately 312,685 sq km, making Poland 75% larger than Missouri. Meanwhile, the population of Missouri is ~6.0 million people (32.1 million more people live in Poland).
Tip: This to-scale comparison of Missouri vs. Poland uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Poland vs. Missouri
Flip Comparison · See true size
See Poland on top of Missouri
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Cost of Living Comparison · 7 categories - 2026 data
Missouri is 69.8% more expensive than Poland overall
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