RANKING · 2020 CENSUS · 21 SHOWN OF 21

Largest Korean population, New Jersey counties · 2020

New Jersey counties ranked by the number of residents who are Korean, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide. The median across all 21 is 1,532.

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 POPULATIONVS –

01Bergen County, NJNJ977,02659,681–

02Middlesex County, NJNJ883,3356,734–

03Hudson County, NJNJ735,0334,723–

04Essex County, NJNJ896,3792,898–

05Morris County, NJNJ524,2512,689–

06Mercer County, NJNJ399,2892,560–

07Camden County, NJNJ535,7992,285–

08Somerset County, NJNJ356,4862,203–

09Burlington County, NJNJ481,4392,125–

10Monmouth County, NJNJ651,0352,096–

11Union County, NJNJ601,8631,532–

12Passaic County, NJNJ531,6241,506–

13Atlantic County, NJNJ278,6571,315–

14Gloucester County, NJNJ312,638783–

15Ocean County, NJNJ673,746740–

16Warren County, NJNJ112,953315–

17Sussex County, NJNJ148,063265–

18Hunterdon County, NJNJ131,781250–

19Cumberland County, NJNJ157,148236–

20Salem County, NJNJ66,280180–

21Cape May County, NJNJ93,39063–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS