CBP data indicates that there are more establishments categorized as retail trade businesses with between 250 and 499 employees in San Diego 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 San Diego County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between 250 and 499 employees in San Diego County (2012-2016)
Year
Total businesses
2012
40
2013
43
2014
42
2015
45
2016
50
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