CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Dallas 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 Dallas County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Dallas County (2012-2016)
Year
Total businesses
2012
194
2013
193
2014
201
2015
203
2016
220