RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Finnish population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Finnish ancestry (2024 American Community Survey). A concentration measure: Finnish 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 0.1%. Biggest climber in the top 100 since 2020: Atlantic County, NJ, up 13 places to #6.

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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

RANKPLACESTATEPOPFINNISH SHAREVS 2010

01Salem County, NJNJ66,2800.1%+0.1 pts

02▲1Morris County, NJNJ524,2510.1%0.0 pts

03▲5Monmouth County, NJNJ651,0350.1%0.0 pts

04▲3Gloucester County, NJNJ312,6380.1%0.0 pts

05▲5Burlington County, NJNJ481,4390.1%−0.1 pts

06▲13Atlantic County, NJNJ278,6570.1%0.0 pts

07▲6Cape May County, NJNJ93,3900.1%0.0 pts

08▼6Warren County, NJNJ112,9530.1%−0.1 pts

09▲2Ocean County, NJNJ673,7460.1%0.0 pts

10▼5Sussex County, NJNJ148,0630.1%−0.1 pts

11▼7Hunterdon County, NJNJ131,7810.1%−0.2 pts

12▲3Somerset County, NJNJ356,4860.1%0.0 pts

13▼7Bergen County, NJNJ977,0260.0%0.0 pts

14▼5Camden County, NJNJ535,7990.0%0.0 pts

15▲5Mercer County, NJNJ399,2890.0%0.0 pts

16▲5Cumberland County, NJNJ157,1480.0%0.0 pts

17Essex County, NJNJ896,3790.0%0.0 pts

18▼4Hudson County, NJNJ735,0330.0%0.0 pts

19▼1Passaic County, NJNJ531,6240.0%0.0 pts

20▼4Middlesex County, NJNJ883,3350.0%0.0 pts

21▼9Union County, NJNJ601,8630.0%0.0 pts

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