Ranking of New Jersey Counties By 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 White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 299,314. Among all New Jersey counties, Hudson County had the highest White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (32,622), followed by Bergen County (28,913), and Middlesex County (28,768).

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 White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Hudson County
Bergen County
Middlesex County
Ocean County
Essex County
Passaic County
Union County
Monmouth County
Camden County
Burlington County
Ranking of New Jersey Counties By 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 Hudson County 32622
2 Bergen County 28913
3 Middlesex County 28768
4 Ocean County 24194
5 Essex County 22639
6 Passaic County 22201
7 Union County 17927
8 Monmouth County 16524
9 Camden County 16474
10 Burlington County 12176
11 Morris County 11871
12 Cumberland County 11317
13 Mercer County 11014
14 Gloucester County 9293
15 Atlantic County 9263
16 Somerset County 6385
17 Warren County 4263
18 Sussex County 4097
19 Cape May County 3224
20 Salem County 3186
21 Hunterdon County 2963