CBP data indicates that there are more establishments categorized as retail trade businesses with between 100 and 249 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 100 and 249 employees were in Jefferson County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between 100 and 249 employees in Jefferson County (2012-2016)
Year
Total businesses
2012
35
2013
35
2014
41
2015
41
2016
42