CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Charleston County zip codes than in any other category.
The following table shows how many information businesses with between one and four employees were in Charleston County zip codes during the period from 2012 to 2016.
Information businesses with between one and four employees in Charleston County (2012-2016)
Year
Total businesses
2012
105
2013
90
2014
104
2015
127
2016
146
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