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 transportation and warehousing businesses with between five and nine employees were in Rock County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between five and nine employees in Rock County (2012-2016)
Year
Total businesses
2012
14
2013
18
2014
18
2015
17
2016
16
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