RANKING · 2010 CENSUS · 21 SHOWN OF 21

Largest Croatian population, New Jersey counties · 2010

New Jersey counties ranked by the number of residents who are Croatian 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

RANKPLACESTATEPOPCROATIAN POPULATIONVS 2000

01Bergen County, NJNJ977,0265,114–

02Monmouth County, NJNJ651,0351,109–

03Hudson County, NJNJ735,0331,010–

04Ocean County, NJNJ673,746688–

05Atlantic County, NJNJ278,657553–

06Passaic County, NJNJ531,624519–

07Mercer County, NJNJ399,289492–

08Morris County, NJNJ524,251472–

09Middlesex County, NJNJ883,335461–

10Camden County, NJNJ535,799444–

11Burlington County, NJNJ481,439426–

12Union County, NJNJ601,863399–

13Somerset County, NJNJ356,486331–

14Gloucester County, NJNJ312,638323–

15Essex County, NJNJ896,379273–

16Hunterdon County, NJNJ131,781216–

17Warren County, NJNJ112,953126–

18Sussex County, NJNJ148,06389–

19Cape May County, NJNJ93,39075–

20Cumberland County, NJNJ157,14828–

21Salem County, NJNJ66,2806–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

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