New Jersey White Alone Population By County in Census 2020

Updated on February 11, 2023.

According to the data from the US 2020 decennial Census, in April 2020, there were 5,112,280 people in New Jersey who identified their race as White Alone, which is 55.04% of the total population of New Jersey. Bergen County had the highest number of people who identify as White Alone (543,849), followed by Ocean County (534,036), and Monmouth County (476,056). On the other hand, the three counties with the least number of people who identify as White Alone were: Salem County (46,600), Cumberland County (74,606), and Cape May County (81,536).

In terms of the percentage of each county's total population, Cape May County had the highest percentage, with 85.59% of its population identifying their race as White Alone, followed by Sussex County (84.51%), and Ocean County (83.81%).

You can see similar information for other states and also for the United States by state. You can also see similar information for other racial groups as well as the different ethnicities in New Jersey.

Hover over or click on the counties to see the number and percentage of each county's population that identify as White Alone. The data can also be filtered, sorted, and explored further in a table below.

New Jersey White Alone Population By County in Census 2020
New Jersey White Alone Population By County in Census 2020
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County White Alone Population % of County Population
Atlantic County 156796 57.11
Bergen County 543849 56.90
Burlington County 303024 65.61
Camden County 293198 56.01
Cape May County 81536 85.59
Cumberland County 74606 48.40
Essex County 261487 30.27
Gloucester County 230313 76.19
Hudson County 248561 34.29
Hunterdon County 106790 82.82
Mercer County 178447 46.07
Middlesex County 361742 41.91
Monmouth County 476056 73.97
Morris County 354824 69.67
Ocean County 534036 83.81
Passaic County 229573 43.80
Salem County 46600 71.87
Somerset County 185499 53.71
Sussex County 121879 84.51
Union County 236589 41.12
Warren County 86875 79.24