There were six accommodation and food services businesses in ZIP code 20112 that employed between 20 and 49 people in 2017, according to County Business Patterns (CBP) statistics provided by the United States Census Bureau.
CBP data indicates that no other industry had more establishments with between 20 and 49 employees in ZIP code 20112 than accommodation and food services businesses.
The following table shows industries of total establishments with between 20 and 49 employees in ZIP code 20112 in 2017.
| Industry | Total Establishments |
|---|---|
| Accommodation and food services businesses | 6 |
| Construction businesses | 5 |
| Retail trade businesses | 4 |



