CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 40004 than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in 40004 during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in 40004 (2012-2016)
Year
Total businesses
2012
7
2013
7
2014
10
2015
14
2016
11