CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 23970 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 23970 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 23970 (2012-2016)
Year
Total businesses
2012
19
2013
15
2014
16
2015
16
2016
14