Ranking of New Jersey Counties By Percentage of Population that are Non-Hispanic White in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all New Jersey counties, Sussex County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (88.84%), followed by Hunterdon County (88.2%), and Cape May County (86.93%).

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 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 White in 2010
Sussex
Hunterdon
Cape May
Ocean
Warren
Gloucester
Monmouth
Salem
Morris
Burlington
Ranking of New Jersey Counties By Percentage of Pop. that are Non-Hispanic White in 2010
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Rank County % of County Population
1 Sussex County 88.84
2 Hunterdon County 88.2
3 Cape May County 86.93
4 Ocean County 86.01
5 Warren County 85.76
6 Gloucester County 81.09
7 Monmouth County 76.95
8 Salem County 76.85
9 Morris County 75.14
10 Burlington County 70.78
11 Bergen County 62.61
12 Somerset County 62.39
13 Camden County 60.24
14 Atlantic County 58.63
15 Mercer County 54.5
16 Cumberland County 50.35
17 Middlesex County 49.25
18 Union County 45.5
19 Passaic County 45.46
20 Essex County 33.74
21 Hudson County 31.14