RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest Vietnamese population share, New Jersey counties · 2020

New Jersey counties ranked by the share of all residents who are Vietnamese (2020 American Community Survey). A concentration measure: Vietnamese 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 0.1%.

Vietnamese 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

RANKPLACESTATEPOPVIETNAMESE SHAREVS –

01Atlantic County, NJNJ278,6571.0%–

02Camden County, NJNJ535,7990.8%–

03Hudson County, NJNJ735,0330.4%–

04Somerset County, NJNJ356,4860.3%–

05Morris County, NJNJ524,2510.2%–

06Gloucester County, NJNJ312,6380.2%–

07Warren County, NJNJ112,9530.2%–

08Middlesex County, NJNJ883,3350.2%–

09Union County, NJNJ601,8630.2%–

10Burlington County, NJNJ481,4390.2%–

11Ocean County, NJNJ673,7460.1%–

12Mercer County, NJNJ399,2890.1%–

13Monmouth County, NJNJ651,0350.1%–

14Cape May County, NJNJ93,3900.1%–

15Bergen County, NJNJ977,0260.1%–

16Hunterdon County, NJNJ131,7810.1%–

17Essex County, NJNJ896,3790.1%–

18Salem County, NJNJ66,2800.1%–

19Passaic County, NJNJ531,6240.1%–

20Sussex County, NJNJ148,0630.1%–

21Cumberland County, NJNJ157,1480.0%–

SHOWING 1–21 OF 21

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