CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Jefferson County zip codes than in any other category.
The following table shows how many mining, quarrying, oil and gas extraction businesses with between five and nine employees were in Jefferson County zip codes during the period from 2012 to 2016.
Mining, quarrying, oil and gas extraction businesses with between five and nine employees in Jefferson County (2012-2016)
Year
Total businesses
2012
14
2013
12
2014
14
2015
13
2016
17
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