Ranking of New Hampshire Counties By Percentage of Households with Household Income of Less than $40K in 2021 (ACS-5Yrs)

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of households in New Hampshire with household income of less than $40k was 22.54%. Among all New Hampshire counties, Coos County had the highest percentage of households with household income of less than $40k (36.57%), followed by Sullivan County (31.40%), and Carroll County (28.57%).

On the other hand, the following 3 counties had low percentages of households with household income of less than $40k: Rockingham County (16.09%), Hillsborough County (21.27%), and Merrimack County (23.18%).

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

You can also see similar information for other household income groups, for other states, as well as for the whole United States.