CBP data indicates that there are more establishments categorized as retail trade businesses with between 250 and 499 employees in Los Angeles County zip codes than in any other category.
The following table shows how many transportation and warehousing businesses with between 250 and 499 employees were in Los Angeles County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between 250 and 499 employees in Los Angeles County (2012-2016)
Year
Total businesses
2012
46
2013
45
2014
41
2015
49
2016
47