CBP data indicates that there are more establishments categorized as health care and social assistance businesses with 500 or more employees in Montgomery County zip codes than in any other category.
The following table shows how many manufacturing businesses with 500 or more employees were in Montgomery County zip codes during the period from 2012 to 2016.
Manufacturing businesses with 500 or more employees in Montgomery County (2012-2016)
Year
Total businesses
2012
11
2013
11
2014
12
2015
10
2016
10