CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Charleston County zip codes than in any other category.
The following table shows how many transportation and warehousing businesses with between five and nine employees were in Charleston County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between five and nine employees in Charleston County (2012-2016)
Year
Total businesses
2012
74
2013
56
2014
59
2015
74
2016
71