RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Jamaican population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Jamaican ancestry (2023 American Community Survey). A concentration measure: Jamaican 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 American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPJAMAICAN SHAREVS 2000

01Essex County, NJNJ896,3792.5%–

02Passaic County, NJNJ531,6241.4%–

03Union County, NJNJ601,8631.0%–

04Bergen County, NJNJ977,0260.9%–

05Somerset County, NJNJ356,4860.9%–

06Mercer County, NJNJ399,2890.8%–

07Middlesex County, NJNJ883,3350.8%–

08Cumberland County, NJNJ157,1480.8%–

09Burlington County, NJNJ481,4390.7%–

10Hudson County, NJNJ735,0330.6%–

11Gloucester County, NJNJ312,6380.5%–

12Camden County, NJNJ535,7990.4%–

13Atlantic County, NJNJ278,6570.4%–

14Monmouth County, NJNJ651,0350.4%–

15Morris County, NJNJ524,2510.3%–

16Hunterdon County, NJNJ131,7810.3%–

17Sussex County, NJNJ148,0630.2%–

18Ocean County, NJNJ673,7460.2%–

19Cape May County, NJNJ93,3900.2%–

20Salem County, NJNJ66,2800.1%–

21Warren County, NJNJ112,9530.1%–

SHOWING 1–21 OF 21

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