CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in Madison County zip codes than in any other category.
The following table shows how many construction businesses with between one and four employees were in Madison County zip codes during the period from 2012 to 2016.
Construction businesses with between one and four employees in Madison County (2012-2016)
Year
Total businesses
2012
25
2013
25
2014
23
2015
20
2016
21