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Geography · US States & Territories Population
New Jersey vs California
Population comparison — which one is higher?
New Jersey
New Jersey has an estimated population of 9,288,994 (2023).
Population
9.3M
Higher
California
California has an estimated population of 39,029,342 (2023).
Population
39.0M
Winner
California
Difference
29.7M
Ratio
4.2x