RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Central American population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Central American origin (2024 American Community Survey). A concentration measure: Central American residents as a percentage of total population. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide.

Central 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

RANKPLACESTATEPOPCENTRAL AMERICAN SHAREVS 2010

01Union County, NJNJ601,8638.3%+2.9 pts

02Mercer County, NJNJ399,2898.1%+3.8 pts

03Hudson County, NJNJ735,0335.5%+0.0 pts

04Somerset County, NJNJ356,4863.9%+2.1 pts

05Essex County, NJNJ896,3793.2%+1.3 pts

06Middlesex County, NJNJ883,3353.0%+1.5 pts

07Morris County, NJNJ524,2512.8%+1.4 pts

08Passaic County, NJNJ531,6242.7%+0.9 pts

09Bergen County, NJNJ977,0262.7%+1.0 pts

10Cumberland County, NJNJ157,1482.0%+1.2 pts

11Camden County, NJNJ535,7991.9%+0.9 pts

12Atlantic County, NJNJ278,6571.7%+0.2 pts

13Hunterdon County, NJNJ131,7811.6%+1.1 pts

14Warren County, NJNJ112,9531.4%+0.4 pts

15Monmouth County, NJNJ651,0351.3%+0.7 pts

16Burlington County, NJNJ481,4391.1%+0.5 pts

17Ocean County, NJNJ673,7461.1%+0.5 pts

18Sussex County, NJNJ148,0630.9%+0.7 pts

19Cape May County, NJNJ93,3900.7%+0.3 pts

20Gloucester County, NJNJ312,6380.7%+0.4 pts

21Salem County, NJNJ66,2800.3%+0.1 pts

SHOWING 1–21 OF 21

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