Submitted by Raymond Skarsten & Kate Wessling, Haddam Registrars of Voters.
| August 1, 2021 | |||||||
| District | Democratic | Republican | Unaffiliated | Other | Total | ||
| 001 Firehouse | 916 | 778 | 1325 | 43 | 3062 | ||
| 002 Central Office | 754 | 748 | 1240 | 39 | 2781 | ||
| 003 Haddam Neck | 97 | 85 | 89 | 2 | 273 | ||
| Totals: | 1767 | 1611 | 2654 | 84 | 6116 | ||
| 29% | 26% | 43% | 1.37% | ||||
