CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in Door County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between one and four employees were in Door County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between one and four employees in Door County (2012-2016)
Year
Total businesses
2012
20
2013
21
2014
19
2015
18
2016
17