New Jersey Non-Hispanic White Alone Citizen Voting-age 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 voting-age population for New Jersey was 2,558,830 and represented 41.56% 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 (401.92K), followed by Ocean (388.52K), and Monmouth (371.64K).

In terms of percentages, Cape May had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (89.49%), followed by Hunterdon (88.82%), and Sussex (88.58%).

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 2020
New Jersey Non-Hispanic White Alone Citizen Voting-age Population By County in 2020
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Bergen 401915 62.65
Ocean 388515 87.85
Monmouth 371640 80.48
Middlesex 285525 52.36
Morris 276310 77.87
Burlington 239435 70.61
Camden 230695 62.28
Essex 184280 35.51
Gloucester 181110 81.31
Union 168400 47.52
Passaic 161075 50.59
Hudson 147930 37.02
Somerset 147330 64.49
Mercer 146765 58.53
Atlantic 123425 64.55
Sussex 97695 88.58
Hunterdon 85455 88.82
Warren 69810 85.47
Cape May 66695 89.49
Cumberland 57150 54.20
Salem 37745 77.94