CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Arlington County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in Arlington County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Arlington County (2012-2016)
Year
Total businesses
2012
229
2013
227
2014
223
2015
236
2016
243