CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Hampden County zip codes than in any other category.
The following table shows how many administrative, support, waste management and remediation services businesses with between one and four employees were in Hampden County zip codes during the period from 2012 to 2016.
Administrative, support, waste management and remediation services businesses with between one and four employees in Hampden County (2012-2016)
Year
Total businesses
2012
325
2013
335
2014
341
2015
348
2016
340