RANKING · 2024 ACS · 18 SHOWN OF 18

Highest Slovene population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Slovene ancestry (2024 American Community Survey). A concentration measure: Slovene residents as a percentage of total population. This list covers the 18 counties in New Jersey that qualify, ranked against each other statewide. The median across all 18 is 0.0%. Biggest climber in the top 100 since 2020: Morris County, NJ, up 11 places to #5.

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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 2010

01Hunterdon County, NJNJ131,7810.1%0.0 pts

02▲3Mercer County, NJNJ399,2890.1%0.0 pts

03Somerset County, NJNJ356,4860.0%0.0 pts

04▲2Gloucester County, NJNJ312,6380.0%–

05▲11Morris County, NJNJ524,2510.0%0.0 pts

06▲7Burlington County, NJNJ481,4390.0%0.0 pts

07▲4Camden County, NJNJ535,7990.0%0.0 pts

08▲2Bergen County, NJNJ977,0260.0%0.0 pts

09▼5Monmouth County, NJNJ651,0350.0%0.0 pts

10▲7Cape May County, NJNJ93,3900.0%0.0 pts

11▲1Union County, NJNJ601,8630.0%0.0 pts

12▼10Atlantic County, NJNJ278,6570.0%0.0 pts

13▲5Hudson County, NJNJ735,0330.0%0.0 pts

14▲1Middlesex County, NJNJ883,3350.0%0.0 pts

15▼6Ocean County, NJNJ673,7460.0%0.0 pts

16▼2Essex County, NJNJ896,3790.0%0.0 pts

17▼10Sussex County, NJNJ148,0630.0%0.0 pts

18▲1Passaic County, NJNJ531,6240.0%0.0 pts

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES