Ranking of New Jersey Counties By Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the New Jersey Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 185,471. Among all New Jersey counties, Ocean County had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (20,831), followed by Bergen County (18,373), and Middlesex County (15,551).

The chart below shows the top 10 New Jersey counties, and the table below shows the ranking of all New Jersey counties.

You can see similar information for other educational attainments, and for other races and ethnicities.

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

Ranking of New Jersey Counties By Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Ocean County
Bergen County
Middlesex County
Camden County
Monmouth County
Essex County
Burlington County
Hudson County
Union County
Passaic County
Ranking of New Jersey Counties By Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
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Rank County Number of People
1 Ocean County 20831
2 Bergen County 18373
3 Middlesex County 15551
4 Camden County 12638
5 Monmouth County 12455
6 Essex County 11881
7 Burlington County 10881
8 Hudson County 10442
9 Union County 10193
10 Passaic County 9337
11 Gloucester County 8371
12 Morris County 7539
13 Atlantic County 6662
14 Cumberland County 5728
15 Mercer County 4885
16 Somerset County 3917
17 Sussex County 3772
18 Warren County 3721
19 Cape May County 2987
20 Salem County 2826
21 Hunterdon County 2481