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 educational services businesses with between one and four employees were in Williamson County zip codes during the period from 2012 to 2016.
Educational services businesses with between one and four employees in Williamson County (2012-2016)
Year
Total businesses
2012
50
2013
54
2014
49
2015
45
2016
49