RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Puerto Rican population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Puerto Rican origin (2023 American Community Survey). A concentration measure: Puerto Rican 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 Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2000

01Cumberland County, NJNJ157,14816.0%–

02Camden County, NJNJ535,7998.9%–

03Atlantic County, NJNJ278,6577.2%–

04Hudson County, NJNJ735,0337.2%–

05Salem County, NJNJ66,2806.7%–

06Passaic County, NJNJ531,6246.7%–

07Essex County, NJNJ896,3795.8%–

08Middlesex County, NJNJ883,3355.0%–

09Mercer County, NJNJ399,2895.0%–

10Union County, NJNJ601,8634.8%–

11Burlington County, NJNJ481,4394.3%–

12Gloucester County, NJNJ312,6384.2%–

13Sussex County, NJNJ148,0634.0%–

14Warren County, NJNJ112,9533.7%–

15Ocean County, NJNJ673,7463.7%–

16Monmouth County, NJNJ651,0353.5%–

17Bergen County, NJNJ977,0263.2%–

18Morris County, NJNJ524,2513.2%–

19Cape May County, NJNJ93,3903.0%–

20Somerset County, NJNJ356,4862.9%–

21Hunterdon County, NJNJ131,7812.1%–

SHOWING 1–21 OF 21

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