State size comparison
Arkansas is about 1.3 times smaller than Missouri.
Missouri is approximately 178,414 sq km, while Arkansas is approximately 134,856 sq km, making Arkansas 75.59% the size of Missouri. Meanwhile, the population of Missouri is ~6.0 million people (3.1 million fewer people live in Arkansas).
This to-scale comparison of Missouri vs. Arkansas uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.