Ranking of New Jersey Counties By Population with Eastern European Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 61.36K people in New Jersey with Eastern European ancestry. Among all New Jersey counties, Bergen County had the highest population with Eastern European ancestry (11.26K), followed by Monmouth County (7.65K), and Middlesex County (6.03K).

The chart and table below shows the top 10 counties with high number of people with Eastern European ancestry.

You can see similar information for other states and for other ancestry groups in New Jersey.

Data Source: US Census Bureau.
Ranking of New Jersey Counties By Population with Eastern European Ancestry in 2021
Bergen County
Monmouth County
Middlesex County
Essex County
Ocean County
Morris County
Union County
Camden County
Passaic County
Somerset County
Ranking of New Jersey Counties By Population with Eastern European Ancestry in 2021
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Rank County Population
1 Bergen County 11259
2 Monmouth County 7650
3 Middlesex County 6028
4 Essex County 5909
5 Ocean County 3496
6 Morris County 3423
7 Union County 3113
8 Camden County 3049
9 Passaic County 2978
10 Somerset County 2643
11 Mercer County 2424
12 Burlington County 2411
13 Hudson County 2280
14 Atlantic County 1067
15 Gloucester County 1053
16 Hunterdon County 735
17 Sussex County 732
18 Cape May County 397
19 Warren County 300
20 Salem County 245
21 Cumberland County 165