CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Wapello 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 Wapello County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Wapello County (2012-2016)
Year
Total businesses
2012
44
2013
46
2014
47
2015
41
2016
41