CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Porter County zip codes than in any other category.
The following table shows how many construction businesses with between five and nine employees were in Porter County zip codes during the period from 2012 to 2016.
Construction businesses with between five and nine employees in Porter County (2012-2016)
Year
Total businesses
2012
61
2013
66
2014
61
2015
57
2016
58