CBP data indicates that there are more establishments categorized as manufacturing businesses with between 250 and 499 employees in Alameda County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between 250 and 499 employees were in Alameda County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between 250 and 499 employees in Alameda County (2012-2016)
Year
Total businesses
2012
15
2013
18
2014
23
2015
20
2016
21