City
Port Republic, MD ZIP codes
1 ZIP, including 20676 as primary city.
Map of Port Republic
ZIP code map
ZIP share of this city
Population share
No overlap percents for this place — ZIP codes are listed from the city or county field.
ZIP codes in Port Republic
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 20676 | Port Republic | Calvert County | 3,412 | $150,916 |