RANKING · 2024 ACS · 20 SHOWN OF 20

Highest Romanian population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Romanian ancestry (2023 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. This list covers the 20 counties in New Jersey that qualify, ranked against each other statewide.

New JerseyAll states All rankings

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

RANKPLACESTATEPOPROMANIAN SHAREVS 2000

01Bergen County, NJNJ977,0260.3%–

02Monmouth County, NJNJ651,0350.3%–

03Hunterdon County, NJNJ131,7810.3%–

04Mercer County, NJNJ399,2890.3%–

05Camden County, NJNJ535,7990.3%–

06Ocean County, NJNJ673,7460.2%–

07Morris County, NJNJ524,2510.2%–

08Sussex County, NJNJ148,0630.2%–

09Gloucester County, NJNJ312,6380.2%–

10Warren County, NJNJ112,9530.2%–

11Essex County, NJNJ896,3790.2%–

12Burlington County, NJNJ481,4390.2%–

13Hudson County, NJNJ735,0330.2%–

14Passaic County, NJNJ531,6240.2%–

15Somerset County, NJNJ356,4860.1%–

16Middlesex County, NJNJ883,3350.1%–

17Union County, NJNJ601,8630.1%–

18Atlantic County, NJNJ278,6570.1%–

19Cape May County, NJNJ93,3900.1%–

20Cumberland County, NJNJ157,1480.0%–

SHOWING 1–20 OF 20

Download CSV (full list, 20 rows)

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