CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Fairfield County zip codes than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in Fairfield County zip codes during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in Fairfield County (2012-2016)
Year
Total businesses
2012
1361
2013
1331
2014
1263
2015
1295
2016
1256