There were 63 health care and social assistance businesses in Merrimack County zip codes that had between 20 and 49 employees in 2016, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
The following table shows how many health care and social assistance businesses with between 20 and 49 employees were in Merrimack County zip codes during the period from 2012 to 2016.

