CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 20910 than in any other category.
The following table shows how many educational services businesses with between one and four employees were in 20910 during the period from 2012 to 2016.
Educational services businesses with between one and four employees in 20910 (2012-2016)
Year
Total businesses
2012
15
2013
14
2014
15
2015
12
2016
20