CBP data indicates that there are more establishments categorized as retail trade businesses with between 100 and 249 employees in Berks County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between 100 and 249 employees were in Berks County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between 100 and 249 employees in Berks County (2012-2016)
Year
Total businesses
2012
10
2013
9
2014
9
2015
9
2016
14