Ranking of New Jersey Counties By Immigrant or Foreign-Born Population in 2021 (ACS-5Yrs)

Updated on September 27, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, among all New Jersey counties, Hudson had the highest immigrant or foreign-born population (306.22K), followed by Bergen (294.23K), and Middlesex (286.81K).

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

You can see similar information for other states. You can also see the ranking for all counties in the United States.

Ranking of New Jersey Counties By Immigrant or Foreign-Born Population in 2021
Hudson
Bergen
Middlesex
Essex
Union
Passaic
Morris
Somerset
Mercer
Monmouth
Ranking of New Jersey Counties By Immigrant or Foreign-Born Population in 2021
Items per page:
0 of 0
Rank County Immigrant Population
1 Hudson 306223
2 Bergen 294232
3 Middlesex 286806
4 Essex 245086
5 Union 176059
6 Passaic 167485
7 Morris 99149
8 Somerset 91276
9 Mercer 90967
10 Monmouth 84414
11 Camden 59298
12 Ocean 48916
13 Burlington 47442
14 Atlantic 43455
15 Gloucester 16458
16 Cumberland 16249
17 Hunterdon 13127
18 Sussex 11345
19 Warren 10001
20 Cape May 4628
21 Salem 2445