RANKING · 2024 ACS · 21 SHOWN OF 21

Highest French population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are French ancestry (2024 American Community Survey). A concentration measure: French residents as a percentage of total population. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide.

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 SHAREVS 2010

01Cape May County, NJNJ93,3902.1%−0.0 pts

02Sussex County, NJNJ148,0632.0%−0.7 pts

03Hunterdon County, NJNJ131,7811.8%−0.7 pts

04Salem County, NJNJ66,2801.5%−0.9 pts

05Morris County, NJNJ524,2511.3%−0.7 pts

06Warren County, NJNJ112,9531.2%−1.1 pts

07Burlington County, NJNJ481,4391.2%−0.7 pts

08Atlantic County, NJNJ278,6571.1%−0.5 pts

09Monmouth County, NJNJ651,0351.1%−0.4 pts

10Somerset County, NJNJ356,4861.1%−0.3 pts

11Gloucester County, NJNJ312,6381.1%−1.2 pts

12Mercer County, NJNJ399,2891.0%−0.2 pts

13Cumberland County, NJNJ157,1481.0%−0.6 pts

14Ocean County, NJNJ673,7461.0%−1.0 pts

15Camden County, NJNJ535,7990.9%−0.6 pts

16Bergen County, NJNJ977,0260.8%−0.4 pts

17Hudson County, NJNJ735,0330.7%−0.1 pts

18Middlesex County, NJNJ883,3350.6%−0.4 pts

19Passaic County, NJNJ531,6240.6%−0.3 pts

20Union County, NJNJ601,8630.5%−0.4 pts

21Essex County, NJNJ896,3790.5%−0.2 pts

SHOWING 1–21 OF 21

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES