RANKING · 2010 CENSUS · 21 SHOWN OF 21

Largest Finnish population, New Jersey counties · 2010

New Jersey counties ranked by the number of residents who are Finnish ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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 POPULATIONVS 2000

01Bergen County, NJNJ977,026724–

02Monmouth County, NJNJ651,035719–

03Burlington County, NJNJ481,439613–

04Ocean County, NJNJ673,746475–

05Morris County, NJNJ524,251467–

06Middlesex County, NJNJ883,335395–

07Camden County, NJNJ535,799368–

08Atlantic County, NJNJ278,657341–

09Hunterdon County, NJNJ131,781339–

10Essex County, NJNJ896,379274–

11Union County, NJNJ601,863246–

12Sussex County, NJNJ148,063201–

13Mercer County, NJNJ399,289197–

14Hudson County, NJNJ735,033189–

15Gloucester County, NJNJ312,638172–

16Somerset County, NJNJ356,486164–

17Warren County, NJNJ112,953159–

18Passaic County, NJNJ531,624132–

19Cape May County, NJNJ93,390107–

20Cumberland County, NJNJ157,14886–

21Salem County, NJNJ66,28028–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

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