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 real estate, rental and leasing businesses with between five and nine employees were in Dupage County zip codes during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between five and nine employees in Dupage County (2012-2016)
Year
Total businesses
2012
195
2013
197
2014
217
2015
209
2016
207