New Jersey Non-Hispanic White Alone Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic White Alone citizen voting-age population for New Jersey was 2,600,675 and represented 40.73% of the total New Jersey citizen voting-age population.

Among all New Jersey counties, Bergen had the highest Non-Hispanic White Alone citizen voting-age population (405.59K), followed by Ocean (402.82K), and Monmouth (383.45K).

In terms of percentages, Cape May had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (89.63%), followed by Hunterdon (88.00%), and Sussex (87.81%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age 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 Voting-age Population By County in 2021
New Jersey Non-Hispanic White Alone Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Bergen 405585 61.79
Ocean 402820 87.64
Monmouth 383450 79.94
Middlesex 291230 51.43
Morris 283640 77.46
Burlington 244695 70.07
Camden 235375 61.94
Essex 191680 34.94
Gloucester 185760 80.96
Union 170540 46.89
Passaic 164815 50.09
Hudson 155790 36.43
Mercer 151590 58.03
Somerset 151240 63.66
Atlantic 127450 64.29
Sussex 99280 87.81
Hunterdon 87685 88.00
Warren 71780 84.81
Cape May 68570 89.63
Cumberland 58055 53.72
Salem 38660 77.34