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 manufacturing businesses with between five and nine employees were in Porter County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between five and nine employees in Porter County (2012-2016)
Year
Total businesses
2012
20
2013
19
2014
21
2015
22
2016
28