State size comparison
compared to
Wisconsin is about 7 times bigger than New Jersey.
New Jersey is approximately 19,211 sq km, while Wisconsin is approximately 140,663 sq km, making Wisconsin 632% larger than New Jersey. Meanwhile, the population of New Jersey is ~8.8 million people (3.1 million fewer people live in Wisconsin).
Tip:
This to-scale comparison of
New Jersey
vs.
Wisconsin
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Wisconsin vs. New Jersey
Flip Comparison · See true size
See Wisconsin on top of New Jersey
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Quality of Life Comparison · 15 statistics
Be 50.0% more likely to be unemployed in New Jersey
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Cost of Living Comparison · 7 categories - 2026 data
New Jersey is 23.9% more expensive than Wisconsin
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Moving from Wisconsin to New Jersey · Cost, visas & climate
Compare cost of living, salary and climate.
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