|
| 001 | Abington | Plymouth | 2025 | 107,247 | 107,247 |
| 002 | Acton | Middlesex | 2025 | 121,864 | 121,864 |
| 004 | Adams | Berkshire | 2025 | 21,055 | 21,055 |
| 005 | Agawam | Hampden | 2025 | 171,224 | 171,224 |
| 007 | Amesbury | Essex | 2025 | 88,654 | 88,654 |
| 008 | Amherst | Hampshire | 2025 | 148,451 | 148,451 |
| 009 | Andover | Essex | 2025 | 203,854 | 203,854 |
| 010 | Arlington | Middlesex | 2025 | 172,739 | 172,739 |
| 014 | Ashland | Middlesex | 2025 | 70,668 | 70,668 |
| 015 | Athol | Worcester | 2025 | 70,032 | 70,032 |
| 016 | Attleboro | Bristol | 2025 | 266,833 | 266,833 |
| 017 | Auburn | Worcester | 2025 | 127,218 | 127,218 |
| 018 | Avon | Norfolk | 2025 | 20,105 | 20,105 |
| 019 | Ayer | Middlesex | 2025 | 52,270 | 52,270 |
| 020 | Barnstable | Barnstable | 2025 | 716,306 | 716,306 |
| 023 | Bedford | Middlesex | 2025 | 92,366 | 92,366 |
| 024 | Belchertown | Hampshire | 2025 | 34,710 | 34,710 |
| 025 | Bellingham | Norfolk | 2025 | 129,273 | 129,273 |
| 026 | Belmont | Middlesex | 2025 | 92,870 | 92,870 |
| 027 | Berkley | Bristol | 2025 | 12,105 | 12,105 |
| 028 | Berlin | Worcester | 2025 | 11,935 | 11,935 |
| 029 | Bernardston | Franklin | 2025 | 10,075 | 10,075 |
| 030 | Beverly | Essex | 2025 | 305,710 | 305,710 |
| 031 | Billerica | Middlesex | 2025 | 162,176 | 162,176 |
| 032 | Blackstone | Worcester | 2025 | 19,414 | 19,414 |
| 033 | Blandford | Hampden | 2025 | 10,571 | 10,571 |
| 034 | Bolton | Worcester | 2025 | 18,767 | 18,767 |
| 035 | Boston | Suffolk | 2025 | 10,565,473 | 10,565,473 |
| 036 | Bourne | Barnstable | 2025 | 197,263 | 197,263 |
| 037 | Boxborough | Middlesex | 2025 | 8,854 | 8,854 |
| 040 | Braintree | Norfolk | 2025 | 309,409 | 309,409 |
| 041 | Brewster | Barnstable | 2025 | 95,140 | 95,140 |
| 042 | Bridgewater | Plymouth | 2025 | 139,830 | 139,830 |
| 043 | Brimfield | Hampden | 2025 | 5,603 | 5,603 |
| 044 | Brockton | Plymouth | 2025 | 424,385 | 424,385 |
| Total: | | | | 50,022,790 | 50,022,790 |
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