CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Mason 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 Mason County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Mason County (2012-2016)
Year
Total businesses
2012
38
2013
35
2014
36
2015
36
2016
33