RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest British population share, New Jersey counties · 2020

New Jersey counties ranked by the share of all residents who are British ancestry (2023 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 2000

01Cape May County, NJNJ93,3900.6%–

02Burlington County, NJNJ481,4390.6%–

03Hunterdon County, NJNJ131,7810.6%–

04Warren County, NJNJ112,9530.6%–

05Morris County, NJNJ524,2510.5%–

06Sussex County, NJNJ148,0630.5%–

07Somerset County, NJNJ356,4860.5%–

08Mercer County, NJNJ399,2890.4%–

09Gloucester County, NJNJ312,6380.4%–

10Ocean County, NJNJ673,7460.4%–

11Monmouth County, NJNJ651,0350.4%–

12Camden County, NJNJ535,7990.3%–

13Salem County, NJNJ66,2800.3%–

14Bergen County, NJNJ977,0260.3%–

15Union County, NJNJ601,8630.2%–

16Atlantic County, NJNJ278,6570.2%–

17Hudson County, NJNJ735,0330.2%–

18Essex County, NJNJ896,3790.2%–

19Middlesex County, NJNJ883,3350.2%–

20Cumberland County, NJNJ157,1480.2%–

21Passaic County, NJNJ531,6240.2%–

SHOWING 1–21 OF 21

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