CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Iowa County zip codes than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in Iowa County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Iowa County (2012-2016)
Year
Total businesses
2012
20
2013
21
2014
21
2015
26
2016
22