CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Porter County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in Porter County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in Porter County (2012-2016)
Year
Total businesses
2012
83
2013
85
2014
85
2015
94
2016
95
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