CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between 20 and 49 employees in Essex County zip codes than in any other category.
The following table shows how many construction businesses with between 20 and 49 employees were in Essex County zip codes during the period from 2012 to 2016.
Construction businesses with between 20 and 49 employees in Essex County (2012-2016)
Year
Total businesses
2012
56
2013
58
2014
52
2015
56
2016
64