CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Jefferson County zip codes than in any other category.
The following table shows how many accommodation and food services businesses with between one and four employees were in Jefferson County zip codes during the period from 2012 to 2016.
Accommodation and food services businesses with between one and four employees in Jefferson County (2012-2016)
Year
Total businesses
2012
15
2013
17
2014
19
2015
20
2016
22