CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Lehigh County zip codes than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in Lehigh County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Lehigh County (2012-2016)
Year
Total businesses
2012
425
2013
420
2014
392
2015
401
2016
405