CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Washtenaw County zip codes than in any other category.
The following table shows how many manufacturing businesses with between five and nine employees were in Washtenaw County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between five and nine employees in Washtenaw County (2012-2016)
Year
Total businesses
2012
47
2013
45
2014
54
2015
59
2016
58