CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 30005 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 30005 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 30005 (2012-2016)
Year
Total businesses
2012
51
2013
48
2014
48
2015
51
2016
49