Country size comparison
compared to
Missouri is about 4.2 times smaller than Zambia.
Zambia is approximately 752,618 sq km, while Missouri is approximately 178,414 sq km, making Missouri 23.71% the size of Zambia. Meanwhile, the population of Zambia is ~19.6 million people (13.7 million fewer people live in Missouri).
Compare further: Missouri vs. Zambia