CBP data indicates that there are more establishments categorized as finance and insurance businesses with between one and four employees in 66210 than in any other category.
The following table shows how many transportation and warehousing businesses with between one and four employees were in 66210 during the period from 2012 to 2016.
Transportation and warehousing businesses with between one and four employees in 66210 (2012-2016)
Year
Total businesses
2012
6
2013
7
2014
8
2015
13
2016
12