CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Yolo 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 Yolo County zip codes during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in Yolo County (2012-2016)
Year
Total businesses
2012
157
2013
167
2014
168
2015
179
2016
193