List of All ZIP Codes in Frederick County Census Division | ||||
|---|---|---|---|---|
| Map Index | ZIP Code Code | ZIP Code Name | ||
| 21701 | Frederick | |||
| 21702 | Frederick | |||
| 21703 | Frederick | |||
| 21704 | Frederick | |||
| 21705 | Frederick | |||
| 21710 | Adamstown | |||
| 21714 | Braddock Heights | |||
| 21716 | Brunswick | |||
| 21717 | Buckeystown | |||
| 21718 | Burkittsville | |||
| 21727 | Emmitsburg | |||
| 21754 | Ijamsville | |||
| 21755 | Jefferson | |||
| 21758 | Knoxville | |||
| 21762 | Libertytown | |||
| 21769 | Middletown | |||
| 21770 | Monrovia | |||
| 21771 | Mount Airy | |||
| 21773 | Myersville | |||
| 21774 | New Market | |||
| 21777 | Point of Rocks | |||
| 21778 | Rocky Ridge | |||
| 21780 | Sabillasville | |||
| 21788 | Thurmont | |||
| 21790 | Tuscarora | |||
| 21791 | Union Bridge | |||
| 21793 | Walkersville | |||
| 21798 | Woodsboro | |||