CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between five and nine employees in Frederick County zip codes than in any other category.
The following table shows how many construction businesses with between five and nine employees were in Frederick County zip codes during the period from 2012 to 2016.
Construction businesses with between five and nine employees in Frederick County (2012-2016)
Year
Total businesses
2012
137
2013
140
2014
136
2015
153
2016
140