| Winthrop | |
| RECIPROCAL | CHKOUTS |
| Belmont | 4 |
| Brockton | 2 |
| East Boston | 34 |
| Everett | 8 |
| Haverhill | 2 |
| Hingham | 1 |
| Lynn | 10 |
| Lynnfield | 1 |
| Marblehead | 2 |
| Melrose | 3 |
| Revere | 172 |
| Salem | 1 |
| Saugus | 3 |
| Swampscott | 27 |
| Wakefield | 7 |
| Weymouth | 3 |
| Winthrop | 6079 |
| *Out of Mass. | 2 |
| *None | 21 |
| Total | 6382 |