RANKING · 2024 ACS · 21 SHOWN OF 21

Highest British population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are British ancestry (2024 American Community Survey). A concentration measure: British 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

RANKPLACESTATEPOPBRITISH SHAREVS 2010

01Hunterdon County, NJNJ131,7810.5%−0.1 pts

02Cape May County, NJNJ93,3900.5%+0.1 pts

03Somerset County, NJNJ356,4860.4%−0.0 pts

04Sussex County, NJNJ148,0630.4%−0.2 pts

05Mercer County, NJNJ399,2890.3%−0.3 pts

06Morris County, NJNJ524,2510.3%−0.1 pts

07Burlington County, NJNJ481,4390.3%−0.1 pts

08Monmouth County, NJNJ651,0350.2%−0.1 pts

09Essex County, NJNJ896,3790.2%−0.0 pts

10Camden County, NJNJ535,7990.2%−0.1 pts

11Warren County, NJNJ112,9530.2%−0.2 pts

12Atlantic County, NJNJ278,6570.2%+0.0 pts

13Gloucester County, NJNJ312,6380.2%−0.1 pts

14Salem County, NJNJ66,2800.2%−0.1 pts

15Hudson County, NJNJ735,0330.2%−0.1 pts

16Union County, NJNJ601,8630.1%−0.1 pts

17Ocean County, NJNJ673,7460.1%−0.1 pts

18Passaic County, NJNJ531,6240.1%+0.1 pts

19Cumberland County, NJNJ157,1480.1%−0.0 pts

20Bergen County, NJNJ977,0260.1%−0.1 pts

21Middlesex County, NJNJ883,3350.1%−0.1 pts

SHOWING 1–21 OF 21

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