CBP data indicates that there are more establishments categorized as arts, entertainment and recreation businesses with between one and four employees in 91505 than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in 91505 during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in 91505 (2012-2016)
Year
Total businesses
2012
147
2013
135
2014
142
2015
158
2016
162