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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 14.20K people in New Jersey with Swiss ancestry. Among all New Jersey counties, Bergen County had the highest population with Swiss ancestry (2.04K), followed by Morris County (1.99K), and Monmouth County (1.19K).

The chart and table below shows the top 10 counties with high number of people with Swiss 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 Swiss Ancestry in 2021
Bergen County
Morris County
Monmouth County
Somerset County
Middlesex County
Ocean County
Burlington County
Warren County
Passaic County
Hunterdon County
Ranking of New Jersey Counties By Population with Swiss Ancestry in 2021
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Rank County Population
1 Bergen County 2043
2 Morris County 1987
3 Monmouth County 1189
4 Somerset County 1065
5 Middlesex County 850
6 Ocean County 842
7 Burlington County 615
8 Warren County 589
9 Passaic County 570
10 Hunterdon County 508
11 Camden County 497
12 Union County 483
13 Hudson County 468
14 Essex County 467
15 Mercer County 466
16 Sussex County 377
17 Gloucester County 376
18 Cape May County 252
19 Atlantic County 233
20 Salem County 182
21 Cumberland County 142