RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest Ukrainian population share, New Jersey counties · 2020

New Jersey counties ranked by the share of all residents who are Ukrainian ancestry (2023 American Community Survey). A concentration measure: Ukrainian 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

RANKPLACESTATEPOPUKRAINIAN SHAREVS 2000

01Hunterdon County, NJNJ131,7811.7%–

02Warren County, NJNJ112,9531.5%–

03Sussex County, NJNJ148,0631.1%–

04Morris County, NJNJ524,2511.1%–

05Somerset County, NJNJ356,4860.9%–

06Monmouth County, NJNJ651,0350.9%–

07Middlesex County, NJNJ883,3350.9%–

08Bergen County, NJNJ977,0260.9%–

09Ocean County, NJNJ673,7460.8%–

10Gloucester County, NJNJ312,6380.8%–

11Cumberland County, NJNJ157,1480.8%–

12Cape May County, NJNJ93,3900.7%–

13Union County, NJNJ601,8630.7%–

14Burlington County, NJNJ481,4390.7%–

15Salem County, NJNJ66,2800.7%–

16Atlantic County, NJNJ278,6570.6%–

17Mercer County, NJNJ399,2890.6%–

18Camden County, NJNJ535,7990.6%–

19Passaic County, NJNJ531,6240.6%–

20Hudson County, NJNJ735,0330.4%–

21Essex County, NJNJ896,3790.3%–

SHOWING 1–21 OF 21

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