CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Williamson County zip codes than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in Williamson County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Williamson County (2012-2016)
Year
Total businesses
2012
472
2013
483
2014
494
2015
506
2016
534
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