CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in Washtenaw County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between 10 and 19 employees were in Washtenaw County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between 10 and 19 employees in Washtenaw County (2012-2016)
Year
Total businesses
2012
160
2013
166
2014
168
2015
144
2016
141