CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Tulsa 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 Tulsa County zip codes during the period from 2012 to 2016.
Educational services businesses with between one and four employees in Tulsa County (2012-2016)
Year
Total businesses
2012
92
2013
87
2014
77
2015
90
2016
93