State size comparison

compared to

Pennsylvania is about 6 times bigger than New Jersey.

New Jersey is approximately 19,211 sq km, while Pennsylvania is approximately 116,075 sq km, making Pennsylvania 504% larger than New Jersey. Meanwhile, the population of New Jersey is ~8.8 million people (3.9 million more people live in Pennsylvania).
Tip: This to-scale comparison of New Jersey vs. Pennsylvania uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Pennsylvania vs. New Jersey
Flip Comparison · See true size
See Pennsylvania on top of New Jersey
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Cost of Living Comparison · 7 categories - 2026 data
New Jersey is 19.8% more expensive than Pennsylvania
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