CBP data indicates that there are more establishments categorized as accommodation and food services businesses with between 20 and 49 employees in Rock County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between 20 and 49 employees were in Rock County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between 20 and 49 employees in Rock County (2012-2016)
Year
Total businesses
2012
19
2013
16
2014
14
2015
15
2016
18