21077 vs 21240 ZIP Codes
Harmans, MD · Baltimore, MD
| Metric | 21077 | 21240 |
|---|---|---|
| City | Harmans | Baltimore |
| County | Anne Arundel | Anne Arundel |
| State | Maryland | Maryland |
| Time zone | Eastern Time | Eastern Time |
| Population | 224 | 0 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.