CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Woodbury 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 Woodbury County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Woodbury County (2012-2016)
Year
Total businesses
2012
134
2013
135
2014
130
2015
135
2016
132