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 administrative, support, waste management and remediation services businesses with between five and nine employees were in Rock County zip codes during the period from 2012 to 2016.
Administrative, support, waste management and remediation services businesses with between five and nine employees in Rock County (2012-2016)
Year
Total businesses
2012
25
2013
23
2014
27
2015
27
2016
30