CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between five and nine employees in Oakland County zip codes than in any other category.
The following table shows how many finance and insurance businesses with between five and nine employees were in Oakland County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between five and nine employees in Oakland County (2012-2016)
Year
Total businesses
2012
594
2013
581
2014
615
2015
596
2016
604