| Names on Checklist | |||||
| Grafton | Republican | Democratic | Undeclared | New Reg. | Totals |
| County | |||||
| 11/3/98 | |||||
| Alexandria | 315 | 103 | 324 | 20 | 762 |
| Ashland | 494 | 298 | 422 | 25 | 1,239 |
| Bath | 194 | 51 | 250 | 2 | 497 |
| Benton | 85 | 22 | 55 | 1 | 163 |
| Bethlehem | 442 | 265 | 496 | 27 | 1,230 |
| Bridgewater | 332 | 127 | 202 | 12 | 673 |
| Bristol | 714 | 260 | 711 | 37 | 1,722 |
| Campton | 593 | 291 | 784 | 28 | 1,696 |
| Canaan | 684 | 475 | 928 | 32 | 2,119 |
| Dorchester | 92 | 45 | 89 | 0 | 226 |
| Easton | 88 | 54 | 67 | 10 | 219 |
| Ellsworth | 16 | 4 | 41 | 0 | 61 |
| Enfield | 764 | 612 | 1,069 | 76 | 2,521 |
| Franconia | 239 | 139 | 270 | 18 | 666 |
| Grafton | 253 | 147 | 295 | 10 | 705 |
| Groton | 113 | 56 | 138 | 5 | 312 |
| Hanover | 1,916 | 2,286 | 2,350 | 145 | 6,697 |
| Haverhill | 1,275 | 342 | 908 | 21 | 2,546 |
| Hebron | 184 | 33 | 162 | 7 | 386 |
| Holderness | 585 | 277 | 534 | 41 | 1,437 |
| Landaff | 95 | 42 | 63 | 3 | 203 |
| Lebanon Ward 1 | 981 | 860 | 876 | 73 | 2,790 |
| Lebanon Ward 2 | 869 | 886 | 838 | 71 | 2,664 |
| Lebanon Ward 3 | 884 | 820 | 700 | 58 | 2,462 |
| Lincoln | 362 | 224 | 472 | 11 | 1,069 |
| Lisbon | 238 | 103 | 446 | 22 | 809 |
| Littleton | 1,574 | 740 | 1,112 | 46 | 3,472 |
| Livermore | - | - | - | 0 | - |
| Lyman | 103 | 70 | 101 | 4 | 278 |
| Lyme | 358 | 396 | 317 | 14 | 1,085 |
| Monroe | 347 | 64 | 157 | 3 | 571 |
| Orange | 44 | 30 | 100 | 5 | 179 |
| Orford | 324 | 167 | 339 | 6 | 836 |
| Piermont | 177 | 65 | 199 | 1 | 442 |
| Plymouth | 1,659 | 989 | 2,193 | 94 | 4,935 |
| Rumney | 442 | 97 | 390 | 17 | 946 |
| Sugar Hill | 159 | 85 | 170 | 12 | 426 |
| Thornton | 427 | 202 | 832 | 16 | 1,477 |
| Warren | 234 | 67 | 243 | 16 | 560 |
| Waterville Valley | 55 | 22 | 86 | 2 | 165 |
| Wentworth | 267 | 88 | 152 | 8 | 515 |
| Woodstock | 238 | 122 | 429 | 8 | 797 |
| Totals | 19,215 | 12,026 | 20,310 | 1,007 | 52,558 |
|Summary of Names on Checklist| Belknap County | Carroll County | Cheshire County | Coos County | Hillsborough County | Merrimack County | Rockingham County | Strafford County | Sullivan County |