CBP data indicates that there are more establishments categorized as management of companies and enterprises with 500 or more employees in King County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with 500 or more employees were in King County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with 500 or more employees in King County (2012-2016)
Year
Total businesses
2012
25
2013
23
2014
25
2015
25
2016
24