City
Rock Hall, MD ZIP codes
1 ZIP, including 21661 as primary city.
Map of Rock Hall
ZIP code map
ZIP share of this city
Population share
- 2166149.4%
Primary city
ZIP codes in Rock Hall
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 21661 | Rock Hall | Kent County | 2,400 | $87,778 |