CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between 50 and 99 employees in Middlesex County zip codes than in any other category.
The following table shows how many finance and insurance businesses with between 50 and 99 employees were in Middlesex County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between 50 and 99 employees in Middlesex County (2012-2016)
Year
Total businesses
2012
15
2013
19
2014
15
2015
13
2016
20