RANKING · 2010 CENSUS · 21 SHOWN OF 21

Highest German population share, New Jersey counties · 2010

New Jersey counties ranked by the share of all residents who are German ancestry (2010 American Community Survey). A concentration measure: German residents as a percentage of total population. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide. The median across all 21 is 13.8%.

German 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

RANKPLACESTATEPOPGERMAN SHAREVS –

01Sussex County, NJNJ148,06325.3%–

02Cape May County, NJNJ93,39023.8%–

03Hunterdon County, NJNJ131,78123.4%–

04Warren County, NJNJ112,95322.9%–

05Salem County, NJNJ66,28022.8%–

06Gloucester County, NJNJ312,63822.6%–

07Burlington County, NJNJ481,43919.4%–

08Ocean County, NJNJ673,74618.4%–

09Camden County, NJNJ535,79916.2%–

10Morris County, NJNJ524,25115.8%–

11Atlantic County, NJNJ278,65713.8%–

12Monmouth County, NJNJ651,03513.8%–

13Cumberland County, NJNJ157,14812.7%–

14Somerset County, NJNJ356,48612.6%–

15Mercer County, NJNJ399,28911.7%–

16Bergen County, NJNJ977,02610.0%–

17Middlesex County, NJNJ883,3358.4%–

18Union County, NJNJ601,8637.4%–

19Passaic County, NJNJ531,6247.0%–

20Essex County, NJNJ896,3794.7%–

21Hudson County, NJNJ735,0334.3%–

SHOWING 1–21 OF 21

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS