CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Champaign County zip codes than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in Champaign County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Champaign County (2012-2016)
Year
Total businesses
2012
45
2013
45
2014
41
2015
40
2016
35