RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Swedish population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Swedish ancestry (2024 American Community Survey). A concentration measure: Swedish residents as a percentage of total population. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide. The median across all 21 is 0.5%.

Swedish 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

RANKPLACESTATEPOPSWEDISH SHAREVS 2010

01▲4Salem County, NJNJ66,2801.4%+0.3 pts

02Cape May County, NJNJ93,3901.2%−0.4 pts

03Warren County, NJNJ112,9531.1%+0.2 pts

04▼3Sussex County, NJNJ148,0630.9%−0.3 pts

05▲1Hunterdon County, NJNJ131,7810.9%−0.3 pts

06▼2Morris County, NJNJ524,2510.8%−0.2 pts

07▲3Somerset County, NJNJ356,4860.7%0.0 pts

08▼1Ocean County, NJNJ673,7460.5%−0.3 pts

09▼1Monmouth County, NJNJ651,0350.5%−0.2 pts

10▼1Burlington County, NJNJ481,4390.5%−0.3 pts

11▲2Gloucester County, NJNJ312,6380.5%−0.3 pts

12Mercer County, NJNJ399,2890.4%−0.2 pts

13▼2Cumberland County, NJNJ157,1480.4%−0.3 pts

14Bergen County, NJNJ977,0260.4%−0.2 pts

15▲1Camden County, NJNJ535,7990.4%−0.3 pts

16▼1Atlantic County, NJNJ278,6570.3%−0.3 pts

17▲2Passaic County, NJNJ531,6240.3%−0.1 pts

18▼1Middlesex County, NJNJ883,3350.2%−0.2 pts

19▼1Union County, NJNJ601,8630.2%−0.1 pts

20Hudson County, NJNJ735,0330.2%0.0 pts

21Essex County, NJNJ896,3790.2%−0.2 pts

SHOWING 1–21 OF 21

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES