Ranking of New Jersey Counties By Percentage of Population that are Non-Hispanic White in 2017

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2017, among all New Jersey counties, Sussex County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (86.39%), followed by Hunterdon County (85.7%), and Cape May County (85.32%).

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 2017
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 2017
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Rank County % of County Population
1 Sussex County 86.39
2 Hunterdon County 85.7
3 Cape May County 85.32
4 Ocean County 84.88
5 Warren County 81.86
6 Gloucester County 78.52
7 Monmouth County 75.45
8 Salem County 74.27
9 Morris County 71.44
10 Burlington County 67.51
11 Camden County 56.83
12 Bergen County 56.68
13 Somerset County 56.5
14 Atlantic County 56.35
15 Mercer County 49.73
16 Cumberland County 46.42
17 Middlesex County 43.14
18 Passaic County 41.71
19 Union County 40.72
20 Essex County 31.09
21 Hudson County 28.98