CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 21061 than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in 21061 during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in 21061 (2012-2016)
Year
Total businesses
2012
87
2013
86
2014
86
2015
85
2016
74