RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Peruvian population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Peruvian origin (2024 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.

Peruvian Americans: full group profile →

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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 2010

01Passaic County, NJNJ531,6244.1%+0.0 pts

02Hudson County, NJNJ735,0332.1%+0.0 pts

03Union County, NJNJ601,8631.7%−0.3 pts

04Middlesex County, NJNJ883,3351.3%+0.4 pts

05Essex County, NJNJ896,3791.2%+0.1 pts

06Warren County, NJNJ112,9531.1%+0.8 pts

07Bergen County, NJNJ977,0261.0%+0.4 pts

08Somerset County, NJNJ356,4860.8%+0.0 pts

09Morris County, NJNJ524,2510.7%+0.2 pts

10Atlantic County, NJNJ278,6570.6%−0.1 pts

11Mercer County, NJNJ399,2890.6%+0.4 pts

12Monmouth County, NJNJ651,0350.5%+0.4 pts

13Ocean County, NJNJ673,7460.4%+0.3 pts

14Sussex County, NJNJ148,0630.3%+0.1 pts

15Cape May County, NJNJ93,3900.3%+0.2 pts

16Gloucester County, NJNJ312,6380.2%+0.1 pts

17Cumberland County, NJNJ157,1480.2%+0.1 pts

18Burlington County, NJNJ481,4390.2%+0.1 pts

19Camden County, NJNJ535,7990.1%+0.0 pts

20Hunterdon County, NJNJ131,7810.1%−0.0 pts

21Salem County, NJNJ66,2800.0%−0.0 pts

SHOWING 1–21 OF 21

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES