CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in New Haven County zip codes than in any other category.
The following table shows how many accommodation and food services businesses with between one and four employees were in New Haven County zip codes during the period from 2012 to 2016.
Accommodation and food services businesses with between one and four employees in New Haven County (2012-2016)
Year
Total businesses
2012
813
2013
815
2014
791
2015
779
2016
757