CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Johnson County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in Johnson County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Johnson County (2012-2016)
Year
Total businesses
2012
44
2013
49
2014
50
2015
64
2016
61