CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 40391 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 40391 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 40391 (2012-2016)
Year
Total businesses
2012
22
2013
25
2014
26
2015
21
2016
23