RANKING · 2010 CENSUS · 21 SHOWN OF 21

Largest French population, New Jersey counties · 2010

New Jersey counties ranked by the number of residents who are French ancestry, from the 2010 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. The median across all 21 is 4,806.

French Americans: full group profile →

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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

RANKPLACESTATEPOPFRENCH POPULATIONVS –

01Ocean County, NJNJ673,74611,453–

02Bergen County, NJNJ977,02610,804–

03Morris County, NJNJ524,2519,571–

04Monmouth County, NJNJ651,0359,566–

05Burlington County, NJNJ481,4398,292–

06Camden County, NJNJ535,7998,070–

07Middlesex County, NJNJ883,3357,603–

08Gloucester County, NJNJ312,6386,370–

09Essex County, NJNJ896,3795,488–

10Hudson County, NJNJ735,0334,840–

11Union County, NJNJ601,8634,806–

12Atlantic County, NJNJ278,6574,556–

13Passaic County, NJNJ531,6244,385–

14Somerset County, NJNJ356,4864,251–

15Mercer County, NJNJ399,2894,242–

16Sussex County, NJNJ148,0634,047–

17Hunterdon County, NJNJ131,7813,196–

18Warren County, NJNJ112,9532,527–

19Cumberland County, NJNJ157,1482,440–

20Cape May County, NJNJ93,3902,047–

21Salem County, NJNJ66,2801,562–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS