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 real estate, rental and leasing businesses with between five and nine employees were in Rock County zip codes during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between five and nine employees in Rock County (2012-2016)
Year
Total businesses
2012
16
2013
12
2014
14
2015
20
2016
20