CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Dauphin 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 Dauphin County zip codes during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in Dauphin County (2012-2016)
Year
Total businesses
2012
376
2013
347
2014
340
2015
352
2016
337