| Town of Haddam – Voter Registration Summary | |||||
| District | Democratic | Republican | Unaffiliated | Other | Total |
| 001 Firehouse | 877 | 923 | 1344 | 47 | 3191 |
| 002 Central Office | 666 | 882 | 1198 | 42 | 2788 |
| 003 Haddam Neck | 91 | 98 | 103 | 2 | 294 |
| Totals: | 1634 | 1903 | 2645 | 91 | 6273 |
| 26% | 30% | 42% | 1.45% | ||
