CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Washtenaw County zip codes than in any other category.
The following table shows how many information businesses with between one and four employees were in Washtenaw County zip codes during the period from 2012 to 2016.
Information businesses with between one and four employees in Washtenaw County (2012-2016)
Year
Total businesses
2012
71
2013
90
2014
92
2015
98
2016
106
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