CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 21216 than in any other category.
The following table shows how many accommodation and food services businesses with between one and four employees were in 21216 during the period from 2012 to 2016.
Accommodation and food services businesses with between one and four employees in 21216 (2012-2016)
Year
Total businesses
2012
12
2013
14
2014
13
2015
14
2016
15