CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Ozaukee 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 Ozaukee County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Ozaukee County (2012-2016)
Year
Total businesses
2012
126
2013
128
2014
129
2015
124
2016
122
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