Ranking of New Jersey Counties By Percentage of Population that are Non-Hispanic Asian in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all New Jersey counties, Middlesex County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Asian (23.88%), followed by Somerset County (16.83%), and Bergen County (15.98%).

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 other racial and ethnicity groups in the United States.

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

See this for other years:
Ranking of New Jersey Counties By Percentage of Pop. that are Non-Hispanic Asian in 2015
Middlesex
Somerset
Bergen
Hudson
Mercer
Morris
Atlantic
Camden
Monmouth
Passaic
Ranking of New Jersey Counties By Percentage of Pop. that are Non-Hispanic Asian in 2015
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Rank County % of County Population
1 Middlesex County 23.88
2 Somerset County 16.83
3 Bergen County 15.98
4 Hudson County 14.91
5 Mercer County 10.51
6 Morris County 10
7 Atlantic County 7.92
8 Camden County 5.62
9 Monmouth County 5.34
10 Passaic County 5.33
11 Essex County 5.15
12 Union County 5.13
13 Burlington County 4.89
14 Hunterdon County 3.77
15 Gloucester County 2.87
16 Warren County 2.83
17 Sussex County 1.85
18 Ocean County 1.83
19 Cumberland County 1.28
20 Cape May County 0.94
21 Salem County 0.93