CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Knox County zip codes than in any other category.
The following table shows how many construction businesses with between five and nine employees were in Knox County zip codes during the period from 2012 to 2016.
Construction businesses with between five and nine employees in Knox County (2012-2016)
Year
Total businesses
2012
40
2013
31
2014
25
2015
37
2016
34