Louisiana is about 1.2 times smaller than Wisconsin.

Wisconsin is approximately 140,663 sq km, while Louisiana is approximately 112,825 sq km, making Louisiana 80.21% the size of Wisconsin. Meanwhile, the population of Wisconsin is ~6.0 million people (1.4 million fewer people live in Louisiana).
Tip: This to-scale comparison of Wisconsin vs. Louisiana uses the Mercator projection, which distorts the size of regions near the poles.
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