RANKING · 2020 CENSUS · 20 SHOWN OF 20

Highest Slovene population share, New Jersey counties · 2020

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

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Slovene population share by state

RANKPLACESTATEPOPSLOVENE SHAREVS 2000

01Hunterdon County, NJNJ131,7810.1%–

02Atlantic County, NJNJ278,6570.1%–

03Somerset County, NJNJ356,4860.0%–

04Monmouth County, NJNJ651,0350.0%–

05Mercer County, NJNJ399,2890.0%–

06Gloucester County, NJNJ312,6380.0%–

07Sussex County, NJNJ148,0630.0%–

08Warren County, NJNJ112,9530.0%–

09Ocean County, NJNJ673,7460.0%–

10Bergen County, NJNJ977,0260.0%–

11Camden County, NJNJ535,7990.0%–

12Union County, NJNJ601,8630.0%–

13Burlington County, NJNJ481,4390.0%–

14Essex County, NJNJ896,3790.0%–

15Middlesex County, NJNJ883,3350.0%–

16Morris County, NJNJ524,2510.0%–

17Cape May County, NJNJ93,3900.0%–

18Hudson County, NJNJ735,0330.0%–

19Passaic County, NJNJ531,6240.0%–

20Cumberland County, NJNJ157,1480.0%–

SHOWING 1–20 OF 20

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