CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in Durham County zip codes than in any other category.
The following table shows how many transportation and warehousing businesses with between 10 and 19 employees were in Durham County zip codes during the period from 2012 to 2016.
Transportation and warehousing businesses with between 10 and 19 employees in Durham County (2012-2016)
Year
Total businesses
2012
17
2013
16
2014
11
2015
13
2016
13