CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Prince George's County zip codes than in any other category.
The following table shows how many real estate, rental and leasing businesses with between one and four employees were in Prince George's County zip codes during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between one and four employees in Prince George's County (2012-2016)
Year
Total businesses
2012
346
2013
360
2014
374
2015
389
2016
385