CBP data indicates that there are more establishments categorized as mining, quarrying, oil and gas extraction businesses with between one and four employees in Jack County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in Jack County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Jack County (2012-2016)
Year
Total businesses
2012
8
2013
10
2014
12
2015
11
2016
12