| Town of Haddam – Voter Registration Summary | |||||||
| June 1, 2023 | |||||||
| District | Democratic | Republican | Unaffiliated | Other | Total | ||
| 001 Firehouse | 869 | 820 | 1303 | 43 | 3035 | ||
| 002 Central Office | 704 | 792 | 1191 | 41 | 2728 | ||
| 003 Haddam Neck | 92 | 88 | 92 | 2 | 274 | ||
| Totals: | 1665 | 1700 | 2586 | 86 | 6037 | ||
| 28% | 28% | 43% | 1.42% | ||||
