CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in Isabella County zip codes than in any other category.
The following table shows how many construction businesses with between one and four employees were in Isabella County zip codes during the period from 2012 to 2016.
Construction businesses with between one and four employees in Isabella County (2012-2016)
Year
Total businesses
2012
89
2013
87
2014
93
2015
83
2016
92