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 professional, scientific and technical services businesses with between five and nine employees were in Dupage County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between five and nine employees in Dupage County (2012-2016)
Year
Total businesses
2012
611
2013
592
2014
589
2015
605
2016
565