CBP data indicates that there are more establishments categorized as administrative, support, waste management and remediation services businesses with 500 or more employees in Dallas County zip codes than in any other category.
The following table shows how many finance and insurance businesses with 500 or more employees were in Dallas County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with 500 or more employees in Dallas County (2012-2016)
Year
Total businesses
2012
31
2013
29
2014
28
2015
28
2016
26