CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Mercer County zip codes than in any other category.
The following table shows how many manufacturing businesses with between one and four employees were in Mercer County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in Mercer County (2012-2016)
Year
Total businesses
2012
103
2013
102
2014
104
2015
102
2016
98