| Ortschaft | Postleitzahl |
|---|---|
| Brookville, Montgomery | 45309 |
| Centerville, Montgomery | 45440, 45458, 45459 |
| Chautauqua, Montgomery | 45342 |
| Clayton, Montgomery | 45315 |
| Dayton, Montgomery | 45402, 45403, 45404, 45405, 45406, … |
| Englewood, Montgomery | 45315, 45322, 45415 |
| Farmersville, Montgomery | 45325 |
| Germantown, Montgomery | 45327 |
| Huber, Montgomery | 45424 |
| Huber Heights, Montgomery | 45424 |
| Kettering, Montgomery | 45409, 45420, 45440 |
| Miamisburg, Montgomery | 45342 |
| Moraine, Montgomery | 45409, 45439, 45459 |
| New Lebanon, Montgomery | 45345 |
| Northridge, Montgomery | 45414 |
| Oakwood, Montgomery | 45409, 45419 |
| Phillipsburg, Montgomery | 45354 |
| Riverside, Montgomery | 45404 |
| Sugarcreek, Montgomery | 45440, 45459 |
| Trotwood, Montgomery | 45426 |
| Union, Montgomery | 45322, 45377 |
| Vandalia, Montgomery | 45377 |
| Washington, Montgomery | 45458, 45459 |
| West Carrollton, Montgomery | 45449 |