CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 20910 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 20910 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 20910 (2012-2016)
Year
Total businesses
2012
74
2013
77
2014
62
2015
79
2016
82