Ranking of New Jersey Counties By Population with Slovene Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.58K people in New Jersey with Slovene ancestry. Among all New Jersey counties, Monmouth County had the highest population with Slovene ancestry (195), followed by Mercer County (161), and Hunterdon County (158).

The chart and table below shows the top 10 counties with high number of people with Slovene 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 Slovene Ancestry in 2021
Monmouth County
Mercer County
Hunterdon County
Bergen County
Ocean County
Somerset County
Essex County
Burlington County
Middlesex County
Gloucester County
Ranking of New Jersey Counties By Population with Slovene Ancestry in 2021
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Rank County Population
1 Monmouth County 195
2 Mercer County 161
3 Hunterdon County 158
4 Bergen County 130
5 Ocean County 115
6 Somerset County 112
7 Essex County 98
8 Burlington County 95
9 Middlesex County 80
10 Gloucester County 75
11 Camden County 73
12 Union County 62
13 Morris County 60
14 Atlantic County 45
15 Sussex County 40
16 Passaic County 39
17 Hudson County 32
18 Cape May County 9
19 Warren County 4
20 Cumberland County 1