CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Warren County zip codes than in any other category.
The following table shows how many professional, scientific and technical services businesses with between one and four employees were in Warren County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between one and four employees in Warren County (2012-2016)
Year
Total businesses
2012
32
2013
32
2014
31
2015
40
2016
34