Democratic
51.4%
+4.2 since 2024 House popular vote
LeadsWhich party voters say they will support for the House of Representatives in the 3 November 2026 midterm elections. English Wikipedia lists polling averages rather than individual polls, so each point is a reading from one aggregator (Decision Desk HQ, FiftyPlusOne, RealClearPolitics, Silver Bulletin, NBC News), taken from weekly versions of the page since October 2025.
These are aggregators' averages, not individual polls, and the same polls feed several of them. Readings are sampled weekly from Wikipedia's page history, so not every update is included. Others/undecided is omitted because Wikipedia computes it as a remainder.
| Fieldwork | Pollster | Sample | DEM | REP |
|---|---|---|---|---|
| January 9, 2025 – October 23, 2026 | Silver Bulletin (average) | — | 50.6 | 41.6 |
| October 8–23, 2026 | RealClearPolitics (average) | — | 51.1 | 42.8 |
| January 9, 2025 – October 23, 2026 | NBC News (average) | — | 52 | 43 |
| January 9, 2025 – October 23, 2026 | FiftyPlusOne (average) | — | 52.2 | 43 |
| January 9, 2025 – October 23, 2026 | Decision Desk HQ (average) | — | 51.1 | 43.1 |
| January 9, 2025 – October 13, 2026 | Silver Bulletin (average) | — | 50.1 | 41.1 |
| September 24 – October 13, 2026 | RealClearPolitics (average) | — | 50.8 | 42.6 |
| January 9, 2025 – October 13, 2026 | FiftyPlusOne (average) | — | 51.7 | 43.2 |
| January 9, 2025 – October 13, 2026 | Decision Desk HQ (average) | — | 50.2 | 42.4 |
| January 9, 2025 – October 13, 2026 | Silver Bulletin (average) | — | 49.8 | 41.2 |
| September 21 – October 13, 2026 | RealClearPolitics (average) | — | 50.4 | 42.3 |
| January 9, 2025 – October 13, 2026 | NBC News (average) | — | 51 | 43 |
| January 9, 2025 – October 13, 2026 | FiftyPlusOne (average) | — | 51.4 | 43.2 |
| January 9, 2025 – October 13, 2026 | Decision Desk HQ (average) | — | 49.2 | 41.3 |
| January 9, 2025 – October 11, 2026 | Silver Bulletin (average) | — | 49.7 | 41.1 |
| September 21 – October 11, 2026 | RealClearPolitics (average) | — | 50.2 | 41.9 |
| January 9, 2025 – October 11, 2026 | NBC News (average) | — | 52 | 43 |
| January 9, 2025 – October 11, 2026 | FiftyPlusOne (average) | — | 50.9 | 43.2 |
| January 9, 2025 – October 11, 2026 | Decision Desk HQ (average) | — | 49 | 41.3 |
| January 9, 2025 – October 2, 2026 | Silver Bulletin (average) | — | 50.1 | 41.2 |
| September 16 – October 2, 2026 | RealClearPolitics (average) | — | 51.1 | 42.8 |
| January 9, 2025 – October 2, 2026 | NBC News (average) | — | 52 | 43 |
| January 9, 2025 – October 2, 2026 | FiftyPlusOne (average) | — | 51.2 | 43.3 |
| January 9, 2025 – October 2, 2026 | Decision Desk HQ (average) | — | 49.4 | 42.5 |
| January 9, 2025 – September 28, 2026 | Silver Bulletin (average) | — | 49.8 | 40.9 |