CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 30004 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 30004 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 30004 (2012-2016)
Year
Total businesses
2012
91
2013
97
2014
100
2015
89
2016
74