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 (2023 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.

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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 2000

01Salem County, NJNJ66,2800.1%–

02Morris County, NJNJ524,2510.1%–

03Monmouth County, NJNJ651,0350.1%–

04Gloucester County, NJNJ312,6380.1%–

05Burlington County, NJNJ481,4390.1%–

06Atlantic County, NJNJ278,6570.1%–

07Cape May County, NJNJ93,3900.1%–

08Warren County, NJNJ112,9530.1%–

09Ocean County, NJNJ673,7460.1%–

10Sussex County, NJNJ148,0630.1%–

11Hunterdon County, NJNJ131,7810.1%–

12Somerset County, NJNJ356,4860.1%–

13Bergen County, NJNJ977,0260.0%–

14Camden County, NJNJ535,7990.0%–

15Mercer County, NJNJ399,2890.0%–

16Cumberland County, NJNJ157,1480.0%–

17Essex County, NJNJ896,3790.0%–

18Hudson County, NJNJ735,0330.0%–

19Passaic County, NJNJ531,6240.0%–

20Middlesex County, NJNJ883,3350.0%–

21Union County, NJNJ601,8630.0%–

SHOWING 1–21 OF 21

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