CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Rock County zip codes than in any other category.
The following table shows how many accommodation and food services businesses with between five and nine employees were in Rock County zip codes during the period from 2012 to 2016.
Accommodation and food services businesses with between five and nine employees in Rock County (2012-2016)
Year
Total businesses
2012
85
2013
88
2014
88
2015
79
2016
80