RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Korean population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Korean (2024 American Community Survey). A concentration measure: Korean residents as a percentage of total population. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide. The median across all 21 is 0.4%.

Korean Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPKOREAN SHAREVS 2020

01Bergen County, NJNJ977,0266.5%+0.1 pts

02▲1Hudson County, NJNJ735,0330.9%+0.2 pts

03▼1Middlesex County, NJNJ883,3350.7%−0.1 pts

04Mercer County, NJNJ399,2890.7%0.0 pts

05Somerset County, NJNJ356,4860.6%0.0 pts

06Morris County, NJNJ524,2510.5%0.0 pts

07▲1Burlington County, NJNJ481,4390.5%0.0 pts

08▲1Camden County, NJNJ535,7990.5%0.0 pts

09▲1Essex County, NJNJ896,3790.4%0.0 pts

10▼3Atlantic County, NJNJ278,6570.4%−0.1 pts

11Monmouth County, NJNJ651,0350.4%0.0 pts

12Passaic County, NJNJ531,6240.3%0.0 pts

13▲3Gloucester County, NJNJ312,6380.2%−0.1 pts

14▲3Hunterdon County, NJNJ131,7810.2%0.0 pts

15▲3Sussex County, NJNJ148,0630.2%0.0 pts

16▼1Union County, NJNJ601,8630.2%−0.1 pts

17▲3Ocean County, NJNJ673,7460.2%+0.1 pts

18▼5Warren County, NJNJ112,9530.2%−0.1 pts

19▼5Salem County, NJNJ66,2800.1%−0.1 pts

20▼1Cumberland County, NJNJ157,1480.0%−0.1 pts

21Cape May County, NJNJ93,3900.0%0.0 pts

SHOWING 1–21 OF 21

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES