CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 21209 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 21209 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 21209 (2012-2016)
Year
Total businesses
2012
24
2013
28
2014
31
2015
29
2016
28