New Jersey

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New Jersey counties by population

Number of counties: 21
Population: 9,234,024
Largest county: Bergen County
Table of counties in New Jersey sorted by population from largest to smallest.
CountyPopulation
Bergen County952,979
Middlesex County858,770
Essex County852,720
Hudson County713,264
Monmouth County642,160
Ocean County630,057
Union County571,963
Camden County521,194
Passaic County521,067
Morris County508,347
Burlington County460,102
Mercer County384,951
Somerset County343,950
Gloucester County300,821
Atlantic County273,865
Cumberland County154,921
Sussex County144,492
Hunterdon County128,807
Warren County109,354
Cape May County95,488
Salem County64,752

What is the largest county in New Jersey?

Bergen County is the largest county in New Jersey with a population of 952,979.

TOP-5 counties by population in New Jersey:
  • Bergen County
  • Middlesex County
  • Essex County
  • Hudson County
  • Monmouth County