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 retail trade businesses with between 20 and 49 employees were in Essex County zip codes during the period from 2012 to 2016.
Retail trade businesses with between 20 and 49 employees in Essex County (2012-2016)
Year
Total businesses
2012
15
2013
14
2014
15
2015
10
2016
13