Country size comparison
compared to
New Jersey is around the same size as New Caledonia.
New Caledonia is approximately 18,575 sq km, while New Jersey is approximately 19,211 sq km, making New Jersey 3% larger than New Caledonia. Meanwhile, the population of New Caledonia is ~297,160 people (8.5 million more people live in New Jersey).
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New Caledonia
vs.
New Jersey
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Compare further: New Jersey vs. New Caledonia
Flip Comparison · See true size
See New Jersey on top of New Caledonia
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Quality of Life Comparison · 4 statistics
Be 2.5 times more likely to be unemployed in New Caledonia
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Cost of Living Comparison · 7 categories - 2026 data
New Caledonia is 4.7% more expensive than New Jersey
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Moving from New Jersey to New Caledonia · Cost, visas & climate
Compare cost of living, salary and climate.
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