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 retail trade businesses with between one and four employees were in Isabella County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Isabella County (2012-2016)
Year
Total businesses
2012
76
2013
75
2014
71
2015
79
2016
73