CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 90804 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 90804 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 90804 (2012-2016)
Year
Total businesses
2012
46
2013
42
2014
53
2015
47
2016
47