CBP data indicates that there are more establishments categorized as retail trade 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
36
2013
37
2014
32
2015
33
2016
37