RANKING · 2024 ACS · 21 SHOWN OF 21

Largest Argentine population, New Jersey counties

New Jersey counties ranked by the number of residents who are Argentine origin, from the 2024 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.

Argentine Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Largest Argentine population by state

RANKPLACESTATEPOPARGENTINE POPULATIONVS 2010

01Bergen County, NJNJ977,0263,541+86%

02Hudson County, NJNJ735,0332,520−13%

03Essex County, NJNJ896,3792,410+59%

04Middlesex County, NJNJ883,3351,595+2%

05Union County, NJNJ601,8631,417+4%

06Monmouth County, NJNJ651,0351,359+319%

07Ocean County, NJNJ673,7461,327+136%

08Passaic County, NJNJ531,6241,231+3%

09Morris County, NJNJ524,2511,072+33%

10Camden County, NJNJ535,799740+53%

11Somerset County, NJNJ356,486737+88%

12Sussex County, NJNJ148,063516+291%

13Burlington County, NJNJ481,439344+50%

14Mercer County, NJNJ399,289341+33%

15Warren County, NJNJ112,953168+354%

16Atlantic County, NJNJ278,657158−2%

17Hunterdon County, NJNJ131,781144+586%

18Gloucester County, NJNJ312,638133+565%

19Cumberland County, NJNJ157,14849−60%

20Salem County, NJNJ66,28021–

21Cape May County, NJNJ93,39016−64%

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

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