CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Boulder 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 Boulder County zip codes during the period from 2012 to 2016.
Educational services businesses with between one and four employees in Boulder County (2012-2016)
Year
Total businesses
2012
156
2013
177
2014
167
2015
152
2016
163