RANKING · 2010 CENSUS · 21 SHOWN OF 21

Largest Portuguese population, New Jersey counties · 2010

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

RANKPLACESTATEPOPPORTUGUESE POPULATIONVS 2000

01Union County, NJNJ601,86317,630–

02Essex County, NJNJ896,37917,050–

03Middlesex County, NJNJ883,3357,355–

04Hudson County, NJNJ735,0336,484–

05Ocean County, NJNJ673,7465,060–

06Monmouth County, NJNJ651,0354,885–

07Bergen County, NJNJ977,0264,674–

08Morris County, NJNJ524,2513,207–

09Somerset County, NJNJ356,4862,732–

10Burlington County, NJNJ481,4392,271–

11Passaic County, NJNJ531,6241,679–

12Camden County, NJNJ535,7991,170–

13Warren County, NJNJ112,9531,141–

14Gloucester County, NJNJ312,6381,016–

15Mercer County, NJNJ399,289776–

16Hunterdon County, NJNJ131,781733–

17Sussex County, NJNJ148,063509–

18Atlantic County, NJNJ278,657342–

19Cape May County, NJNJ93,390287–

20Salem County, NJNJ66,280264–

21Cumberland County, NJNJ157,148234–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

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