United States Senate special election in Massachusetts, 2010 By municipality By municipality

| Municipality | Coakley_votes | Coakley_ | Brown_votes | Brown_ | Kennedy_votes | Kennedy_ | Total_vote | Turnout_ |
|---|---|---|---|---|---|---|---|---|
| Hingham | 4416 | 39.2% | 6800 | 60.3% | 53 | 0.5% | 11269 | 72% |
| Hinsdale | 415 | 58.5% | 285 | 40.1% | 10 | 1.4% | 710 | 50% |
| Holbrook | 1527 | 38.5% | 2402 | 60.5% | 41 | 1.0% | 3970 | 57% |
| Holden | 2864 | 34.4% | 5396 | 64.7% | 74 | 0.9% | 8334 | 68% |
| Holland | 299 | 31.9% | 631 | 67.3% | 8 | 0.9% | 938 | 51% |
| Holliston | 2921 | 43.7% | 3725 | 55.8% | 35 | 0.5% | 6681 | 68% |
| Holyoke | 4869 | 55.3% | 3771 | 42.8% | 169 | 1.9% | 8809 | 36% |
| Hopedale | 997 | 37.7% | 1619 | 61.2% | 30 | 1.1% | 2646 | 67% |
| Hopkinton | 2600 | 38.5% | 4123 | 61.0% | 35 | 0.5% | 6758 | 71% |
| Hubbardston | 607 | 30.0% | 1388 | 68.5% | 30 | 1.5% | 2025 | 67% |
| Hudson | 3068 | 41.8% | 4181 | 57.0% | 90 | 1.2% | 7339 | 58% |
| Hull | 2037 | 45.4% | 2409 | 53.7% | 44 | 1.0% | 4490 | 58% |