CBP data indicates that there are more establishments categorized as accommodation and food services businesses with between 20 and 49 employees in Dupage County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between 20 and 49 employees were in Dupage County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between 20 and 49 employees in Dupage County (2012-2016)
Year
Total businesses
2012
343
2013
354
2014
360
2015
354
2016
364