| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 01440 | Gardner | Gardner | Massachusetts | Worcester MA-CT |
| 04345 | Gardiner | Gardiner | Maine | Augusta-Waterville ME |
| 12525 | Gardiner | Gardiner | New York | Kingston NY |
| 50039 | Gardiner | Bouton | Iowa | Des Moines-West Des Moines IA |
| 58036 | Gardner | Gardner | North Dakota | Fargo ND-MN |
| 58042 | Gardner | Harwood | North Dakota | Fargo ND-MN |
| 59030 | Gardiner | Gardiner | Montana | |
| 60424 | Gardner | Gardner | Illinois | Chicago-Naperville-Elgin IL-IN-WI |
| 66030 | Gardner | Gardner | Kansas | Kansas City MO-KS |
| 68870 | Gardner | Riverdale | Nebraska | Kearney NE |
| 71409 | Gardner | Boyce | Louisiana | Alexandria LA |
| 71431 | Gardner | Gardner | Louisiana | Alexandria LA |
| 81040 | Gardner | Gardner | Colorado | |
| 97441 | Gardiner | Gardiner | Oregon | Roseburg OR |
| 98382 | Gardiner | Sequim | Washington | Port Angeles WA |