CBP data indicates that there are more establishments categorized as accommodation and food services businesses with between 20 and 49 employees in Oakland County zip codes than in any other category.
The following table shows how many retail trade businesses with between 20 and 49 employees were in Oakland County zip codes during the period from 2012 to 2016.
Retail trade businesses with between 20 and 49 employees in Oakland County (2012-2016)
Year
Total businesses
2012
434
2013
445
2014
448
2015
455
2016
455