New Jersey Non-Hispanic White Alone Citizen Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic White Alone citizen population for New Jersey was 3,190,265 and represented 39.75% of the total New Jersey citizen population.

Among all New Jersey counties, Ocean had the highest Non-Hispanic White Alone citizen population (504.55K), followed by Bergen (498.57K), and Monmouth (459.06K).

In terms of percentages, Hunterdon had the highest percentage of its citizen population being Non-Hispanic White Alone (87.25%), followed by Sussex (86.94%), and Cape May (86.46%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
New Jersey Non-Hispanic White Alone Citizen Population By County in 2020
New Jersey Non-Hispanic White Alone Citizen Population By County in 2020
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County Citizen Population % of County Citizen Population
Ocean 504550 86.10
Bergen 498570 60.10
Monmouth 459060 77.64
Morris 342655 75.33
Middlesex 338180 47.51
Burlington 294665 68.35
Camden 281645 58.25
Essex 230185 32.99
Gloucester 226365 79.06
Union 211860 44.34
Passaic 198940 46.20
Somerset 179265 60.39
Hudson 176720 33.70
Mercer 173335 53.41
Atlantic 146555 59.60
Sussex 119985 86.94
Hunterdon 104700 87.25
Warren 84620 82.79
Cape May 78395 86.46
Cumberland 68260 48.46
Salem 46135 74.52