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 health care and social assistance businesses with between one and four employees were in New Haven County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in New Haven County (2012-2016)
Year
Total businesses
2012
846
2013
876
2014
870
2015
922
2016
971
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