Ranking of New Jersey Counties By Population in 2022

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2022, the Population for New Jersey was 9.26M. Among all New Jersey counties, Bergen County had the highest population (953.54K), followed by Middlesex County (861.09K), and Essex County (849.72K).

The chart below shows the top 10 counties, and the table below shows the ranking of all New Jersey counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of New Jersey Counties By Population in 2022
Bergen
Middlesex
Essex
Hudson
Ocean
Monmouth
Union
Camden
Passaic
Morris
Ranking of New Jersey Counties By Population in 2022
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Rank County Population
1 Bergen County 953540
2 Middlesex County 861094
3 Essex County 849724
4 Hudson County 702381
5 Ocean County 655663
6 Monmouth County 644228
7 Union County 570417
8 Camden County 524649
9 Passaic County 513634
10 Morris County 511219
11 Burlington County 466101
12 Mercer County 380779
13 Somerset County 347047
14 Gloucester County 306767
15 Atlantic County 275382
16 Cumberland County 151347
17 Sussex County 145575
18 Hunterdon County 129805
19 Warren County 110903
20 Cape May County 95405
21 Salem County 65157