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 health care and social assistance businesses with between one and four employees were in Tulsa County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Tulsa County (2012-2016)
Year
Total businesses
2012
994
2013
1006
2014
962
2015
988
2016
1016