RANKING · 2020 CENSUS · 19 SHOWN OF 19

Highest Argentine population share, New Jersey counties · 2020

New Jersey counties ranked by the share of all residents who are Argentine origin (2023 American Community Survey). A concentration measure: Argentine residents as a percentage of total population. This list covers the 19 counties in New Jersey that qualify, ranked against each other statewide.

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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

Highest Argentine population share by state

RANKPLACESTATEPOPARGENTINE SHAREVS 2000

01Bergen County, NJNJ977,0260.4%–

02Hudson County, NJNJ735,0330.4%–

03Union County, NJNJ601,8630.3%–

04Somerset County, NJNJ356,4860.3%–

05Middlesex County, NJNJ883,3350.2%–

06Essex County, NJNJ896,3790.2%–

07Morris County, NJNJ524,2510.2%–

08Passaic County, NJNJ531,6240.2%–

09Sussex County, NJNJ148,0630.2%–

10Warren County, NJNJ112,9530.1%–

11Hunterdon County, NJNJ131,7810.1%–

12Ocean County, NJNJ673,7460.1%–

13Monmouth County, NJNJ651,0350.1%–

14Camden County, NJNJ535,7990.1%–

15Mercer County, NJNJ399,2890.1%–

16Atlantic County, NJNJ278,6570.1%–

17Burlington County, NJNJ481,4390.1%–

18Gloucester County, NJNJ312,6380.0%–

19Cumberland County, NJNJ157,1480.0%–

SHOWING 1–19 OF 19

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