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 transportation and warehousing businesses with between 20 and 49 employees were in Rock County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between 20 and 49 employees in Rock County (2012-2016)
Year
Total businesses
2012
17
2013
17
2014
19
2015
18
2016
16