State size comparison

compared to

Colorado is about 1.9 times bigger than Wisconsin.

Wisconsin is approximately 140,663 sq km, while Colorado is approximately 268,627 sq km, making Colorado 91% larger than Wisconsin. Meanwhile, the population of Wisconsin is ~5.7 million people (657,790 fewer people live in Colorado).
Tip: This to-scale comparison of Wisconsin vs. Colorado uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Colorado vs. Wisconsin
Flip Comparison · See true size
See Colorado on top of Wisconsin
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Cost of Living Comparison · 7 categories - 2026 data
Wisconsin is 4.4% cheaper than Colorado
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