State size comparison

compared to

Oklahoma is about 1.3 times bigger than Wisconsin.

Wisconsin is approximately 140,663 sq km, while Oklahoma is approximately 177,847 sq km, making Oklahoma 26% larger than Wisconsin. Meanwhile, the population of Wisconsin is ~5.7 million people (1.9 million fewer people live in Oklahoma).
Tip: This to-scale comparison of Wisconsin vs. Oklahoma uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oklahoma vs. Wisconsin

Flip Comparison · See true size
See Oklahoma on top of Wisconsin
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Quality of Life Comparison · 16 statistics
Be 29.2% less likely to live below the poverty line in Wisconsin
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Cost of Living Comparison · 7 categories - 2026 data
Wisconsin is 5.5% more expensive than Oklahoma
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Moving from Oklahoma to Wisconsin · Cost, visas & climate
Compare cost of living, salary and climate.
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