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 information businesses with 500 or more employees were in King County zip codes during the period from 2012 to 2016.
Information businesses with 500 or more employees in King County (2012-2016)
Year
Total businesses
2012
19
2013
21
2014
27
2015
28
2016
26