CBP data indicates that no other industry had more establishments with fewer than five employees in ZIP code 21239 than health care and social assistance businesses.
The following table shows industries of total establishments with fewer than five employees in ZIP code 21239 in 2017.
Industries with fewer than five employees in ZIP code 21239 (2017)
| Industry | Total Establishments |
|---|---|
| Health care and social assistance businesses | 23 |
| Construction businesses | 13 |
| Professional, scientific and technical services businesses | 12 |
| Retail trade businesses | 10 |
| Accommodation and food services businesses | 8 |
| Transportation and warehousing businesses | 4 |
| Real estate, rental and leasing businesses | 4 |
| Administrative, support, waste management and remediation services businesses | 4 |
| Arts, entertainment and recreation businesses | 3 |
Alerts Sign-up