CBP data indicates that there are more establishments categorized as retail trade businesses with between 250 and 499 employees in Harris County zip codes than in any other category.
The following table shows how many administrative, support, waste management and remediation services businesses with between 250 and 499 employees were in Harris County zip codes during the period from 2012 to 2016.
Administrative, support, waste management and remediation services businesses with between 250 and 499 employees in Harris County (2012-2016)
Year
Total businesses
2012
80
2013
86
2014
91
2015
81
2016
82