According to data from the US BLS, the unemployment rate of New Hampshire was 2.2% (sa) in April, 2022. Among all New Hampshire counties, these 3 were among those with high unemployment rates (nsa): Coos (3.1%), Carroll (2.3%), and Cheshire (2.3%).

On the hand, the following three counties were among those with low unemployment rates (nsa): Merrimack (1.8%), Strafford (1.9%), and Grafton (1.9%).

The chart and table below shows the unemployment rate (nsa) for each county.

You can see similar information by state for the United States.