CBP data indicates that there are more establishments categorized as finance and insurance businesses with 500 or more employees in Suffolk County zip codes than in any other category.
The following table shows how many educational services businesses with 500 or more employees were in Suffolk County zip codes during the period from 2012 to 2016.
Educational services businesses with 500 or more employees in Suffolk County (2012-2016)
Year
Total businesses
2012
11
2013
12
2014
12
2015
11
2016
12