CBP data indicates that there are more establishments categorized as retail trade businesses with between 20 and 49 employees in Sanilac County zip codes than in any other category.
The following table shows how many manufacturing businesses with between 20 and 49 employees were in Sanilac County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between 20 and 49 employees in Sanilac County (2012-2016)
Year
Total businesses
2012
12
2013
10
2014
8
2015
10
2016
11