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

Based on the US Census ACS-5Yrs estimates, in 2021, the Average Household Income for Massachusetts was $123,174. Among all Massachusetts counties, Norfolk County had the highest average household income ($155,586), followed by Nantucket County ($153,166), and Middlesex County ($150,097). On the other hand, the following 3 counties had the lowest average household income: Hampden County ($83,853), Franklin County ($84,134), and Berkshire County ($89,580).

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

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