CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in Yellowstone County zip codes than in any other category.
The following table shows how many educational services businesses with between one and four employees were in Yellowstone County zip codes during the period from 2012 to 2016.
Educational services businesses with between one and four employees in Yellowstone County (2012-2016)
Year
Total businesses
2012
29
2013
32
2014
30
2015
30
2016
29