CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Carroll County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in Carroll County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Carroll County (2012-2016)
Year
Total businesses
2012
21
2013
21
2014
19
2015
18
2016
21