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 finance and insurance businesses with between one and four employees were in Williamson County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Williamson County (2012-2016)
Year
Total businesses
2012
383
2013
380
2014
406
2015
415
2016
431