There were 220 total businesses in the county zip codes, with 42 retail trade businesses (19.1%) accounting for the largest proportion of these businesses. 110 businesses (50%) had fewer than five employees, and none had 250 or more.
The county with the largest median business size was St. Charles Parish. Median-sized businesses in St. Charles Parish was between 10 and 19.
The following table shows the median business size in all Louisiana counties.