CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Madison County zip codes than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in Madison County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Madison County (2012-2016)
Year
Total businesses
2012
77
2013
79
2014
81
2015
76
2016
71