According to data from the US Bureau of Labor Statistics, in 2024 Q2, Maryland had 1 number of federal government business establishments in the NAICS 54185 Outdoor advertising Industry. Among all Maryland counties, Harford had the highest number of federal government business establishments (1).

The chart and table shows the number of business establishments for each county.

You can see similar information for other states, and for the United States.

You can see similar information for other industries.