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 transportation and warehousing businesses with between one and four employees were in Carroll County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in Carroll County (2012-2016)
Year
Total businesses
2012
10
2013
10
2014
8
2015
11
2016
12