CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 15601 than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in 15601 during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in 15601 (2012-2016)
Year
Total businesses
2012
19
2013
18
2014
20
2015
19
2016
17