RANKING · 2024 ACS · 21 SHOWN OF 21

Largest Italian population, New Jersey counties

New Jersey counties ranked by the number of residents who are Italian 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 21 counties in New Jersey that qualify, ranked against each other statewide. The median across all 21 is 52,223.

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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

RANKPLACESTATEPOPITALIAN POPULATIONVS 2010

01Monmouth County, NJNJ651,035145,317−5%

02Bergen County, NJNJ977,026137,265−23%

03Ocean County, NJNJ673,746126,966−16%

04Morris County, NJNJ524,25199,455−13%

05Middlesex County, NJNJ883,33585,140−23%

06Camden County, NJNJ535,79975,535−15%

07Burlington County, NJNJ481,43968,890−14%

08Gloucester County, NJNJ312,63868,319−10%

09Essex County, NJNJ896,37965,601−20%

10Passaic County, NJNJ531,62455,744−24%

11Union County, NJNJ601,86352,223−18%

12▲2Hudson County, NJNJ735,03349,445−3%

13▼1Atlantic County, NJNJ278,65745,854−12%

14▼1Somerset County, NJNJ356,48645,002−14%

15Mercer County, NJNJ399,28939,398−24%

16Sussex County, NJNJ148,06328,851−23%

17Hunterdon County, NJNJ131,78124,732−15%

18Warren County, NJNJ112,95322,428−1%

19Cumberland County, NJNJ157,14819,183−18%

20Cape May County, NJNJ93,39016,267−14%

21Salem County, NJNJ66,2807,395−29%

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

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