CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Sioux 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 Sioux County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Sioux County (2012-2016)
Year
Total businesses
2012
37
2013
36
2014
37
2015
44
2016
45