CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Carroll County zip codes than in any other category.
The following table shows how many real estate, rental and leasing businesses with between one and four employees were in Carroll County zip codes during the period from 2012 to 2016.
Real estate, rental and leasing businesses with between one and four employees in Carroll County (2012-2016)
Year
Total businesses
2012
19
2013
17
2014
17
2015
19
2016
18