| City | County | 2026 Pop. ↓ |
|---|---|---|
| Everett | Middlesex County | 55,934 |
| Easton | Bristol County | 25,922 |
| East Longmeadow | Hampden County | 16,621 |
| East Bridgewater | Plymouth County | 14,619 |
| Eastham | Barnstable County | 5,831 |
| Edgartown | Dukes County | 5,424 |
| Essex | Essex County | 3,769 |
| East Brookfield | Worcester County | 2,239 |
| Erving | Franklin County | 1,643 |
| Egremont | Berkshire County | 1,367 |