CBP data indicates that there are more establishments categorized as health care and social assistance businesses with between one and four employees in 46321 than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in 46321 during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in 46321 (2012-2016)
Year
Total businesses
2012
13
2013
10
2014
9
2015
11
2016
17