RANKING · 2010 CENSUS · 21 SHOWN OF 21

Largest Swiss population, New Jersey counties · 2010

New Jersey counties ranked by the number of residents who are Swiss ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSWISS POPULATIONVS 2000

01Bergen County, NJNJ977,0263,097–

02Morris County, NJNJ524,2511,971–

03Ocean County, NJNJ673,7461,492–

04Monmouth County, NJNJ651,0351,409–

05Passaic County, NJNJ531,6241,179–

06Essex County, NJNJ896,3791,087–

07Burlington County, NJNJ481,4391,059–

08Sussex County, NJNJ148,063869–

09Middlesex County, NJNJ883,335824–

10Somerset County, NJNJ356,486765–

11Union County, NJNJ601,863697–

12Camden County, NJNJ535,799579–

13Mercer County, NJNJ399,289575–

14Hunterdon County, NJNJ131,781574–

15Hudson County, NJNJ735,033486–

16Atlantic County, NJNJ278,657423–

17Gloucester County, NJNJ312,638373–

18Warren County, NJNJ112,953301–

19Cape May County, NJNJ93,390233–

20Salem County, NJNJ66,280207–

21Cumberland County, NJNJ157,148104–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES