CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Blue Earth County zip codes than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in Blue Earth County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Blue Earth County (2012-2016)
Year
Total businesses
2012
108
2013
104
2014
96
2015
102
2016
92