CBP data indicates that there are more establishments categorized as health care and social assistance businesses with 500 or more employees in San Diego County zip codes than in any other category.
The following table shows how many manufacturing businesses with 500 or more employees were in San Diego County zip codes during the period from 2012 to 2016.
Manufacturing businesses with 500 or more employees in San Diego County (2012-2016)
Year
Total businesses
2012
26
2013
26
2014
24
2015
23
2016
25
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