CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Jefferson County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between five and nine employees were in Jefferson County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between five and nine employees in Jefferson County (2012-2016)
Year
Total businesses
2012
433
2013
402
2014
404
2015
450
2016
445