CBP data indicates that there are more establishments categorized as retail trade businesses with between 100 and 249 employees in King County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between 100 and 249 employees were in King County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between 100 and 249 employees in King County (2012-2016)
Year
Total businesses
2012
118
2013
121
2014
123
2015
136
2016
129