CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 28150 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 28150 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 28150 (2012-2016)
Year
Total businesses
2012
24
2013
28
2014
28
2015
28
2016
21