CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between 50 and 99 employees in San Francisco County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between 50 and 99 employees were in San Francisco County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between 50 and 99 employees in San Francisco County (2012-2016)
Year
Total businesses
2012
67
2013
66
2014
71
2015
75
2016
100