CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 28304 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 28304 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 28304 (2012-2016)
Year
Total businesses
2012
19
2013
20
2014
23
2015
28
2016
23