CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Walworth County zip codes than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in Walworth County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in Walworth County (2012-2016)
Year
Total businesses
2012
63
2013
70
2014
74
2015
65
2016
64
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