CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Dupage County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between five and nine employees were in Dupage County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between five and nine employees in Dupage County (2012-2016)
Year
Total businesses
2012
506
2013
502
2014
503
2015
489
2016
452