State size comparison

compared to

Arizona is about 1.6 times bigger than Missouri.

Missouri is approximately 178,414 sq km, while Arizona is approximately 294,312 sq km, making Arizona 65% larger than Missouri. Meanwhile, the population of Missouri is ~6.0 million people (403,090 more people live in Arizona).
Tip: This to-scale comparison of Missouri vs. Arizona uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Arizona vs. Missouri
Flip Comparison · See true size
See Arizona on top of Missouri
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Cost of Living Comparison · 7 categories - 2026 data
Missouri is 3.1% cheaper than Arizona
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