Wisconsin is around the same size as North Carolina.

North Carolina is approximately 126,161 sq km, while Wisconsin is approximately 140,663 sq km, making Wisconsin 11% larger than North Carolina. Meanwhile, the population of North Carolina is ~11.2 million people (5.2 million fewer people live in Wisconsin).
Tip: This to-scale comparison of North Carolina vs. Wisconsin uses the Mercator projection, which distorts the size of regions near the poles.
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