CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in Multnomah County zip codes than in any other category.
The following table shows how many utilities with between one and four employees were in Multnomah County zip codes during the period from 2012 to 2016.
Utilities with between one and four employees in Multnomah County (2012-2016)
Year
Total businesses
2012
14
2013
12
2014
12
2015
14
2016
11