RANKING · 2024 ACS · 19 SHOWN OF 19

Largest Iranian population, New Jersey counties

New Jersey counties ranked by the number of residents who are Iranian ancestry, 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 19 counties in New Jersey that qualify, ranked against each other statewide.

Iranian Americans: full group profile →

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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

RANKPLACESTATEPOPIRANIAN POPULATIONVS 2010

01Bergen County, NJNJ977,0261,924−17%

02Hudson County, NJNJ735,0331,063+212%

03Essex County, NJNJ896,379893+6%

04Middlesex County, NJNJ883,335843+24%

05Somerset County, NJNJ356,486708+45%

06Morris County, NJNJ524,251540+20%

07Union County, NJNJ601,863391+541%

08Monmouth County, NJNJ651,035391−4%

09Mercer County, NJNJ399,289388+5%

10Passaic County, NJNJ531,624379−23%

11Gloucester County, NJNJ312,638232+13%

12Atlantic County, NJNJ278,657228+153%

13Ocean County, NJNJ673,746213+90%

14Camden County, NJNJ535,799167+109%

15Cape May County, NJNJ93,39090–

16Hunterdon County, NJNJ131,78169−37%

17Sussex County, NJNJ148,06342−11%

18Burlington County, NJNJ481,43927−88%

19Warren County, NJNJ112,95316−24%

SHOWING 1–19 OF 19

Download CSV (full list, 19 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES