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 finance and insurance businesses with between one and four employees were in 91803 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 91803 (2012-2016)
Year
Total businesses
2012
20
2013
21
2014
19
2015
21
2016
22