RANKING · 2020 CENSUS · 21 SHOWN OF 21

Largest Ecuadorian population, New Jersey counties · 2020

New Jersey counties ranked by the number of residents who are Ecuadorian origin, from the 2020 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.

Ecuadorian Americans: full group profile →

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SAME RANKING BYCities States Metros

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YEAR2010 2020 2024

Largest Ecuadorian population by state

RANKPLACESTATEPOPECUADORIAN POPULATIONVS 2010

01Essex County, NJNJ896,37933,575+39%

02Hudson County, NJNJ735,03328,601+0%

03Union County, NJNJ601,86317,513+56%

04Bergen County, NJNJ977,02616,413+37%

05Middlesex County, NJNJ883,3356,521+27%

06Mercer County, NJNJ399,2894,954+17%

07Passaic County, NJNJ531,6244,908−0%

08Morris County, NJNJ524,2514,680+40%

09Somerset County, NJNJ356,4862,898−26%

10Ocean County, NJNJ673,7461,915+76%

11Monmouth County, NJNJ651,0351,859+107%

12Burlington County, NJNJ481,4391,802+68%

13Camden County, NJNJ535,799694−39%

14Sussex County, NJNJ148,063458+48%

15Atlantic County, NJNJ278,657450−20%

16Warren County, NJNJ112,953389+81%

17Gloucester County, NJNJ312,638349+117%

18Hunterdon County, NJNJ131,781251−35%

19Cumberland County, NJNJ157,148203−27%

20Cape May County, NJNJ93,39044−4%

21Salem County, NJNJ66,28023–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS