CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between 20 and 49 employees in 30339 than in any other category.
The following table shows how many finance and insurance businesses with between 20 and 49 employees were in 30339 during the period from 2012 to 2016.
Finance and insurance businesses with between 20 and 49 employees in 30339 (2012-2016)
Year
Total businesses
2012
44
2013
43
2014
41
2015
34
2016
30