CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in Kern County zip codes than in any other category.
The following table shows how many mining, quarrying, oil and gas extraction businesses with between 10 and 19 employees were in Kern County zip codes during the period from 2012 to 2016.
Mining, quarrying, oil and gas extraction businesses with between 10 and 19 employees in Kern County (2012-2016)
Year
Total businesses
2012
34
2013
26
2014
30
2015
32
2016
28