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 real estate, rental and leasing businesses with between one and four employees were in Charleston County zip codes during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between one and four employees in Charleston County (2012-2016)
Year
Total businesses
2012
543
2013
567
2014
598
2015
649
2016
725
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