CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Polk 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 Polk County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Polk County (2012-2016)
Year
Total businesses
2012
33
2013
38
2014
41
2015
39
2016
37