| Plymouth County clerk | |||||
| Powers (I) | McDermott | ||||
| Abington | 3,194 | 2,148 | |||
| Carver | 2,372 | 1,679 | |||
| Duxbury | 3,429 | 3,046 | |||
| Halifax | 1,595 | 1,169 | |||
| Hanover | 3,168 | 2,380 | |||
| Hanson | 2,122 | 1,641 | |||
| Hingham | 5,308 | 3,537 | |||
| Hull | 2,883 | 1,111 | |||
| Kingston | 2,683 | 1,878 | |||
| Marshfield | 6,408 | 3,410 | |||
| Norwell | 2,463 | 1,872 | |||
| Pembroke | 3,969 | 2,565 | |||
| Plymouth | 11,374 | 7,655 | |||
| Rockland | 3,832 | 2,251 | |||
| Scituate | 5,019 | 2,725 | |||
| Whitman | 2,794 | 2,015 | |||
| Bridgewater | 3,992 | 3,391 | |||
| Brockton | 12,590 | 7,671 | |||
| E. Bridgewater | 2,391 | 2,161 | |||
| Lakeville | 1,765 | 1,880 | |||
| Marion | 1,218 | 976 | |||
| Mattapoisett | 1,681 | 1,192 | |||
| Middleboro | 3,776 | 3,096 | |||
| Plympton | 661 | 534 | |||
| Rochester | 1,124 | 864 | |||
| Wareham | 4,486 | 2,602 | |||
| W. Bridgewater | 1,224 | 1,348 | |||
| Total | 97,521 | 66,797 | |||
| 59% | 41% | ||||