CBP data indicates that there are more establishments categorized as accommodation and food services businesses with between 10 and 19 employees in San Diego County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between 10 and 19 employees were in San Diego County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between 10 and 19 employees in San Diego County (2012-2016)
Year
Total businesses
2012
534
2013
533
2014
527
2015
546
2016
535