CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Maricopa County zip codes than in any other category.
The following table shows how many accommodation and food services businesses with between five and nine employees were in Maricopa County zip codes during the period from 2012 to 2016.
Accommodation and food services businesses with between five and nine employees in Maricopa County (2012-2016)
Year
Total businesses
2012
1079
2013
1116
2014
1066
2015
1109
2016
1139