CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between 250 and 499 employees in Montgomery County zip codes than in any other category.
The following table shows how many retail trade businesses with between 250 and 499 employees were in Montgomery County zip codes during the period from 2012 to 2016.
Retail trade businesses with between 250 and 499 employees in Montgomery County (2012-2016)
Year
Total businesses
2012
16
2013
14
2014
15
2015
18
2016
17