CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 91801 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 91801 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 91801 (2012-2016)
Year
Total businesses
2012
120
2013
119
2014
120
2015
120
2016
124