CBP data indicates that there are more establishments categorized as wholesale trade businesses with between one and four employees in 91710 than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in 91710 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 91710 (2012-2016)
Year
Total businesses
2012
101
2013
99
2014
101
2015
101
2016
107