| Residents of municipalities CERTIFIED for FY2012 state aid | 19409 |
| Residents of municipalities NOT CERTIFIED for FY2012 state aid | 0 |
| Residents of other states | 0 |
| Total | 19409 |
| RECIPROCAL | CHKOUTS |
| ANDOVER | 154 |
| ARLINGTON | 4 |
| ATHOL | 11 |
| BEVERLY | 48 |
| BILLERICA | 22 |
| BOSTON | 3858 |
| BROCKTON | 16 |
| BROOKLINE | 13 |
| BURLINGTON | 14 |
| CAMBRIDGE | 554 |
| CHELSEA | 2138 |
| DANVERS | 238 |
| DEDHAM | 54 |
| EAST BOSTON | 23 |
| ESSEX | 0 |
| FRAMINGHAM | 0 |
| GLOUCESTER | 0 |
| GRAFTON | 0 |
| HANSON | 4 |
| HAVERHILL | 4 |
| HULL | 0 |
| IPSWICH | 0 |
| LAWRENCE | 3 |
| LOWELL | 6 |
| LYNN | 276 |
| LYNNFIELD | 57 |
| MALDEN | 4460 |
| MANCHESTER | 4 |
| MARBLEHEAD | 0 |
| MEDFORD | 693 |
| MELROSE | 514 |
| MIDDLETON | 4 |
| MILFORD | 11 |
| NATICK | 0 |
| NEW BEDFORD | 6 |
| NEWBURYPORT | 41 |
| NEWTON | 307 |
| NORTH ANDOVER | 2 |
| NORTH READING | 17 |
| PEABODY | 96 |
| QUINCY | 29 |
| RANDOLPH | 74 |
| READING | 24 |
| REVERE | 1839 |
| ROCKPORT | 0 |
| SALEM | 19 |
| SAUGUS | 147 |
| SOMERVILLE | 490 |
| SOUTHBOROUGH | 63 |
| SOUTHBRIDGE | 1 |
| STONEHAM | 317 |
| SWAMPSCOTT | 55 |
| TEWKSBURY | 1 |
| WAKEFIELD | 551 |
| WATERTOWN | 12 |
| WILMINGTON | 15 |
| WINTHROP | 405 |
| WOBURN | 71 |
| WORCESTER | 0 |
| *OTHER MASS | 6 |
| WALTHAM | 1 |
| Evergreen Massachusetts | 1637 |
| Total | 19409 |
| Not Certified | 0 |
| *OUT OF MASS | 0 |
| *NONE | 460 |