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 finance and insurance businesses with between one and four employees were in Mercer County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Mercer County (2012-2016)
Year
Total businesses
2012
339
2013
332
2014
317
2015
338
2016
307