CBP data indicates that there are more establishments categorized as wholesale trade businesses with between one and four employees in 91803 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 91803 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 91803 (2012-2016)
Year
Total businesses
2012
36
2013
37
2014
39
2015
47
2016
46