CBP data indicates that there are more establishments categorized as retail trade businesses with between 100 and 249 employees in Dallas County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with between 100 and 249 employees were in Dallas County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between 100 and 249 employees in Dallas County (2012-2016)
Year
Total businesses
2012
121
2013
131
2014
144
2015
140
2016
154