CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 21403 than in any other category.
The following table shows how many arts, entertainment and recreation businesses with between one and four employees were in 21403 during the period from 2012 to 2016.
Arts, entertainment and recreation businesses with between one and four employees in 21403 (2012-2016)
Year
Total businesses
2012
18
2013
19
2014
15
2015
17
2016
18