CBP data indicates that there are more establishments categorized as administrative, support, waste management and remediation services businesses with between 250 and 499 employees in Dupage County zip codes than in any other category.
The following table shows how many retail trade businesses with between 250 and 499 employees were in Dupage County zip codes during the period from 2012 to 2016.
Retail trade businesses with between 250 and 499 employees in Dupage County (2012-2016)
Year
Total businesses
2012
16
2013
18
2014
21
2015
38
2016
28