CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 21042 than in any other category.
The following table shows how many educational services businesses with between one and four employees were in 21042 during the period from 2012 to 2016.
Educational services businesses with between one and four employees in 21042 (2012-2016)
Year
Total businesses
2012
15
2013
15
2014
16
2015
13
2016
16