North Central WDA
Contains the following cities and towns.
| Cities / Towns |
|---|
| Ashburnham |
| Ashby |
| Ayer |
| Barre |
| Berlin |
| Bolton |
| Clinton |
| Fitchburg |
| Gardner |
| Groton |
| Harvard |
| Hubbardston |
| Lancaster |
| Leominster |
| Lunenburg |
| Pepperell |
| Princeton |
| Shirley |
| Sterling |
| Templeton |
| Townsend |
| Westminster |
| Winchendon |