CBP data indicates that there are more establishments categorized as professional, scientific and technical services 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
364
2013
329
2014
327
2015
336
2016
347