CBP data indicates that there are more establishments categorized as accommodation and food services businesses with between 20 and 49 employees in Dallas County zip codes than in any other category.
The following table shows how many mining, quarrying, oil and gas extraction businesses with between 20 and 49 employees were in Dallas County zip codes during the period from 2012 to 2016.
Mining, quarrying, oil and gas extraction businesses with between 20 and 49 employees in Dallas County (2012-2016)
Year
Total businesses
2012
24
2013
25
2014
35
2015
36
2016
38