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 (2023 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.

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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 2000

01Cape May County, NJNJ93,3902.1%–

02Sussex County, NJNJ148,0632.0%–

03Hunterdon County, NJNJ131,7811.8%–

04Salem County, NJNJ66,2801.5%–

05Morris County, NJNJ524,2511.3%–

06Warren County, NJNJ112,9531.2%–

07Burlington County, NJNJ481,4391.2%–

08Atlantic County, NJNJ278,6571.1%–

09Monmouth County, NJNJ651,0351.1%–

10Somerset County, NJNJ356,4861.1%–

11Gloucester County, NJNJ312,6381.1%–

12Mercer County, NJNJ399,2891.0%–

13Cumberland County, NJNJ157,1481.0%–

14Ocean County, NJNJ673,7461.0%–

15Camden County, NJNJ535,7990.9%–

16Bergen County, NJNJ977,0260.8%–

17Hudson County, NJNJ735,0330.7%–

18Middlesex County, NJNJ883,3350.6%–

19Passaic County, NJNJ531,6240.6%–

20Union County, NJNJ601,8630.5%–

21Essex County, NJNJ896,3790.5%–

SHOWING 1–21 OF 21

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