CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 91203 than in any other category.
The following table shows how many educational services businesses with between one and four employees were in 91203 during the period from 2012 to 2016.
Educational services businesses with between one and four employees in 91203 (2012-2016)
Year
Total businesses
2012
7
2013
8
2014
9
2015
11
2016
12