| Names on Checklist | |||||
| Sullivan County | Republican | Democratic | Undeclared | New Reg | Totals |
| 11/3/98 | |||||
| Acworth | 139 | 72 | 332 | 12 | 555 |
| Charlestown | 779 | 747 | 1,080 | 39 | 2,645 |
| Claremont Ward 1 | 771 | 1,016 | 787 | 38 | 2,612 |
| Claremont Ward 2 | 1,043 | 856 | 629 | 39 | 2,567 |
| Claremont Ward 3 | 578 | 914 | 960 | 37 | 2,489 |
| Cornish | 411 | 368 | 258 | 36 | 1,073 |
| Croydon | 161 | 79 | 123 | 6 | 369 |
| Goshen | 165 | 136 | 410 | 5 | 716 |
| Grantham | 761 | 323 | 541 | 38 | 1,663 |
| Langdon | 192 | 85 | 203 | 6 | 486 |
| Lempster | 244 | 95 | 249 | 5 | 593 |
| Newport | 1,412 | 1,155 | 826 | 49 | 3,442 |
| Plainfield | 358 | 345 | 602 | 51 | 1,356 |
| Springfield | 288 | 125 | 215 | 11 | 639 |
| Sunapee | 934 | 373 | 1,150 | 25 | 2,482 |
| Unity | 218 | 166 | 412 | 14 | 810 |
| Washington | 257 | 102 | 245 | 9 | 613 |
| Totals | 8,711 | 6,957 | 9,022 | 420 | 25,110 |
|Summary of Names on Checklist| Belknap County | Carroll County | Cheshire County | Coos County | Grafton County | Hillsborough County | Merrimack County | Rockingham County | Strafford County |