Ranking of New Jersey Counties By Net Migration Rate per 1K in 2023

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2023, the Net Migration Rate per 1K for New Jersey was 6.4. Among all New Jersey counties, Hudson County had the highest net migration rate (11.07), followed by Union County (10.04), and Cumberland County (9.93).

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 Net Migration Rate per 1K in 2023
Hudson
Union
Cumberland
Somerset
Middlesex
Morris
Mercer
Bergen
Burlington
Essex
Ranking of New Jersey Counties By Net Migration Rate per 1K in 2023
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Rank County Net Migration Rate
1 Hudson County 11.07
2 Union County 10.04
3 Cumberland County 9.93
4 Somerset County 8.94
5 Middlesex County 8.52
6 Morris County 8.1
7 Mercer County 7.94
8 Bergen County 7.5
9 Burlington County 7.46
10 Essex County 6.38
11 Warren County 6.27
12 Camden County 6.02
13 Gloucester County 5.79
14 Hunterdon County 4.6
15 Salem County 4.47
16 Sussex County 4.35
17 Atlantic County 3.93
18 Passaic County 2.59
19 Ocean County 2.46
20 Cape May County -0.8
21 Monmouth County -0.86