CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Imperial County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between five and nine employees were in Imperial County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between five and nine employees in Imperial County (2012-2016)
Year
Total businesses
2012
59
2013
55
2014
53
2015
58
2016
54