CBP data indicates that there are more establishments categorized as health care and social assistance businesses with 500 or more employees in Philadelphia County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with 500 or more employees were in Philadelphia County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with 500 or more employees in Philadelphia County (2012-2016)
Year
Total businesses
2012
9
2013
12
2014
15
2015
12
2016
10
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