CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in Middlesex County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between 10 and 19 employees were in Middlesex County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between 10 and 19 employees in Middlesex County (2012-2016)
Year
Total businesses
2012
91
2013
97
2014
111
2015
106
2016
104