RANKING · 2024 ACS · 21 SHOWN OF 21

Highest Dutch population share, New Jersey counties

New Jersey counties ranked by the share of all residents who are Dutch ancestry (2024 American Community Survey). A concentration measure: Dutch residents as a percentage of total population. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide.

Dutch Americans: full group profile →

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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

RANKPLACESTATEPOPDUTCH SHAREVS 2010

01Sussex County, NJNJ148,0632.9%−2.8 pts

02Warren County, NJNJ112,9531.9%−1.3 pts

03Hunterdon County, NJNJ131,7811.6%−1.1 pts

04Morris County, NJNJ524,2511.4%−0.9 pts

05Passaic County, NJNJ531,6241.2%−1.5 pts

06Cape May County, NJNJ93,3900.9%−1.1 pts

07Bergen County, NJNJ977,0260.8%−0.7 pts

08Somerset County, NJNJ356,4860.8%−0.7 pts

09Ocean County, NJNJ673,7460.8%−0.9 pts

10Mercer County, NJNJ399,2890.7%−0.3 pts

11Burlington County, NJNJ481,4390.7%−0.6 pts

12Monmouth County, NJNJ651,0350.7%−0.5 pts

13Salem County, NJNJ66,2800.7%−1.1 pts

14Gloucester County, NJNJ312,6380.6%−0.8 pts

15Atlantic County, NJNJ278,6570.5%−0.4 pts

16Camden County, NJNJ535,7990.5%−0.3 pts

17Cumberland County, NJNJ157,1480.4%−0.6 pts

18Union County, NJNJ601,8630.3%−0.2 pts

19Middlesex County, NJNJ883,3350.3%−0.3 pts

20Hudson County, NJNJ735,0330.3%+0.0 pts

21Essex County, NJNJ896,3790.3%−0.2 pts

SHOWING 1–21 OF 21

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES