Ranking of New Jersey Counties By Average Household Income in 2021 (ACS-5Yrs)

Based on the US Census ACS-5Yrs estimates, in 2021, the Average Household Income for New Jersey was $124,626. Among all New Jersey counties, Somerset County had the highest average household income ($166,503), followed by Morris County ($164,869), and Hunterdon County ($160,741). On the other hand, the following 3 counties had the lowest average household income: Cumberland County ($84,083), Salem County ($87,640), and Atlantic County ($92,839).

The chart below shows the top 10 New Jersey counties with high average household income, and the table below shows the ranking of all New Jersey counties.

You can also see similar ranking of counties for other states as well as for the whole United States.