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 health care and social assistance businesses with between one and four employees were in Walworth County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Walworth County (2012-2016)
Year
Total businesses
2012
100
2013
101
2014
90
2015
98
2016
94