State size comparison
compared to
Missouri is about 1.2 times smaller than Kansas.
Kansas is approximately 211,900 sq km, while Missouri is approximately 178,414 sq km, making Missouri 84.2% the size of Kansas. Meanwhile, the population of Kansas is ~2.9 million people (3.1 million more people live in Missouri).
Compare further: Missouri vs. Kansas
Flip Comparison · See true size
See Missouri on top of Kansas
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Quality of Life Comparison · 7 statistics
Live 1.3 years longer in Kansas
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Cost of Living Comparison · 7 categories - 2026 data
Kansas is 2.7% cheaper than Missouri
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City Size Comparison · See true size
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