RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest Peruvian population share, New Jersey counties · 2020

New Jersey counties ranked by the share of all residents who are Peruvian origin (2023 American Community Survey). A concentration measure: Peruvian residents as a percentage of total population. 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

RANKPLACESTATEPOPPERUVIAN SHAREVS 2000

01Passaic County, NJNJ531,6243.8%–

02Hudson County, NJNJ735,0332.3%–

03Union County, NJNJ601,8631.9%–

04Essex County, NJNJ896,3791.1%–

05Bergen County, NJNJ977,0261.1%–

06Middlesex County, NJNJ883,3351.0%–

07Somerset County, NJNJ356,4860.6%–

08Morris County, NJNJ524,2510.5%–

09Atlantic County, NJNJ278,6570.4%–

10Sussex County, NJNJ148,0630.4%–

11Monmouth County, NJNJ651,0350.3%–

12Ocean County, NJNJ673,7460.3%–

13Mercer County, NJNJ399,2890.3%–

14Warren County, NJNJ112,9530.3%–

15Camden County, NJNJ535,7990.2%–

16Hunterdon County, NJNJ131,7810.1%–

17Burlington County, NJNJ481,4390.1%–

18Salem County, NJNJ66,2800.1%–

19Cumberland County, NJNJ157,1480.0%–

20Cape May County, NJNJ93,3900.0%–

21Gloucester County, NJNJ312,6380.0%–

SHOWING 1–21 OF 21

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