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
330
2013
325
2014
345
2015
339
2016
320