State size comparison

compared to

South Dakota is around the same size as Missouri.

Missouri is approximately 178,414 sq km, while South Dakota is approximately 196,540 sq km, making South Dakota 10% larger than Missouri. Meanwhile, the population of Missouri is ~6.0 million people (5.2 million fewer people live in South Dakota).
This to-scale comparison of Missouri vs. South Dakota uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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