CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Union County zip codes than in any other category.
The following table shows how many construction businesses with between one and four employees were in Union County zip codes during the period from 2012 to 2016.
Construction businesses with between one and four employees in Union County (2012-2016)
Year
Total businesses
2012
22
2013
22
2014
25
2015
29
2016
27