RANKING · 2010 CENSUS · 21 SHOWN OF 21

Largest Spaniard population, New Jersey counties · 2010

New Jersey counties ranked by the number of residents who are Spaniard origin, 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 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

RANKPLACESTATEPOPSPANIARD POPULATIONVS 2000

01Essex County, NJNJ896,3792,942–

02Hudson County, NJNJ735,0332,770–

03Bergen County, NJNJ977,0262,664–

04Middlesex County, NJNJ883,3351,845–

05Morris County, NJNJ524,2511,586–

06Union County, NJNJ601,8631,523–

07Ocean County, NJNJ673,7461,304–

08Passaic County, NJNJ531,6241,144–

09Monmouth County, NJNJ651,0351,054–

10Camden County, NJNJ535,799667–

11Gloucester County, NJNJ312,638660–

12Atlantic County, NJNJ278,657622–

13Burlington County, NJNJ481,439618–

14Somerset County, NJNJ356,486551–

15Mercer County, NJNJ399,289428–

16Sussex County, NJNJ148,063408–

17Warren County, NJNJ112,953177–

18Hunterdon County, NJNJ131,781171–

19Cape May County, NJNJ93,390110–

20Salem County, NJNJ66,28064–

21Cumberland County, NJNJ157,14863–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

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