Ranking of New Jersey Counties By Percentage of Population with Austrian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 30.84K people in New Jersey with Austrian ancestry (0.33% of New Jersey population). Among all New Jersey counties, Hunterdon County had the highest percentage of its population with Austrian ancestry (0.81%), followed by Morris County (0.62%), and Bergen County (0.53%).

The chart and table below shows the top 10 counties with high percentage of its population having Austrian ancestry.

You can see similar information for other states and for other ancestry groups in New Jersey.

Data Source: US Census Bureau.
Ranking of New Jersey Counties By Percentage of Population with Austrian Ancestry in 2021
Hunterdon County
Morris County
Bergen County
Sussex County
Monmouth County
Ocean County
Somerset County
Passaic County
Burlington County
Middlesex County
Ranking of New Jersey Counties By Percentage of Population with Austrian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Hunterdon County 0.81
2 Morris County 0.62
3 Bergen County 0.53
4 Sussex County 0.48
5 Monmouth County 0.43
6 Ocean County 0.39
7 Somerset County 0.38
8 Passaic County 0.32
9 Burlington County 0.31
10 Middlesex County 0.28
10 Warren County 0.28
11 Essex County 0.27
12 Atlantic County 0.26
12 Mercer County 0.26
13 Union County 0.25
14 Camden County 0.23
15 Gloucester County 0.19
16 Salem County 0.15
17 Cumberland County 0.14
18 Cape May County 0.13
18 Hudson County 0.13