CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in Frederick County zip codes than in any other category.
The following table shows how many finance and insurance businesses with between 10 and 19 employees were in Frederick County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between 10 and 19 employees in Frederick County (2012-2016)
Year
Total businesses
2012
36
2013
33
2014
37
2015
31
2016
25