State size comparison
compared to
New Hampshire is about 1.2 times bigger than New Jersey.
New Jersey is approximately 19,211 sq km, while New Hampshire is approximately 23,227 sq km, making New Hampshire 21% larger than New Jersey. Meanwhile, the population of New Jersey is ~8.8 million people (7.5 million fewer people live in New Hampshire).
Tip:
This to-scale comparison of
New Jersey
vs.
New Hampshire
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: New Hampshire vs. New Jersey
Flip Comparison · See true size
See New Hampshire on top of New Jersey
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Quality of Life Comparison · 16 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 16.2% more expensive than New Hampshire
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Moving from New Hampshire to New Jersey · Cost, visas & climate
Compare cost of living, salary and climate.
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