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 manufacturing businesses with between one and four employees were in New Haven County zip codes during the period from 2012 to 2016.
Manufacturing businesses with between one and four employees in New Haven County (2012-2016)
Year
Total businesses
2012
387
2013
381
2014
373
2015
362
2016
345
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