Beacon Research (D)/ Shaw & Co. Research (R) 30 Sept 2026 24 Sept 2026 – 28 Sept 2026 1,203 — Benson (D) 54.0% +2.0 percentage points James (R) 45.0% −2.0 percentage points Source for Beacon Research (D)/ Shaw & Co. Research (R) poll (opens in a new tab) Marist University 27 Sept 2026* 24 Sept 2026 – 27 Sept 2026 1,235 — Benson (D) 53.0% new James (R) 41.0% new Source for Marist University poll (opens in a new tab) co/efficient (R) 23 Sept 2026* 21 Sept 2026 – 23 Sept 2026 843 — Benson (D) 47.0% new James (R) 44.0% new Source for co/efficient (R) poll (opens in a new tab) New York Times/Siena University 25 Sept 2026 15 Sept 2026 – 22 Sept 2026 605 — Benson (D) 48.0% new James (R) 43.0% new Source for New York Times/Siena University poll (opens in a new tab) Beacon Research (D)/ Cygnal (R) 29 Sept 2026 18 Sept 2026 – 21 Sept 2026 600 — Benson (D) 45.0% new James (R) 38.0% new Source for Beacon Research (D)/ Cygnal (R) poll (opens in a new tab) Suffolk University 22 Sept 2026 16 Sept 2026 – 20 Sept 2026 500 — Benson (D) 51.0% new James (R) 34.0% new Source for Suffolk University poll (opens in a new tab) Torchlight Strategies (R) 25 Sept 2026 15 Sept 2026 – 19 Sept 2026 643 — Benson (D) 42.0% new James (R) 41.0% new Source for Torchlight Strategies (R) poll (opens in a new tab) The Washington Post/SSPG 17 Sept 2026 10 Sept 2026 – 14 Sept 2026 803 — Benson (D) 53.0% new James (R) 41.0% new Source for The Washington Post/SSPG poll (opens in a new tab) Emerson College 17 Sept 2026 12 Sept 2026 – 14 Sept 2026 1,000 — Benson (D) 49.0% new James (R) 42.0% new Source for Emerson College poll (opens in a new tab) SSRS 9 Sept 2026 31 Aug 2026 – 6 Sept 2026 843 — Benson (D) 50.0% new James (R) 41.0% new Source for SSRS poll (opens in a new tab) Glengariff Group 8 Sept 2026 31 Aug 2026 – 3 Sept 2026 600 — Benson (D) 47.0% +3.0 percentage points James (R) 43.0% +4.0 percentage points Source for Glengariff Group poll (opens in a new tab) EPIC-MRA 29 Aug 2026 22 Aug 2026 – 28 Aug 2026 600 — Benson (D) 48.0% +1.0 percentage points James (R) 44.0% +6.0 percentage points Source for EPIC-MRA poll (opens in a new tab) Michigan State University/YouGov 1 Sept 2026 10 Aug 2026 – 20 Aug 2026 913 — Benson (D) 49.0% +22.0 percentage points James (R) 39.0% +20.0 percentage points Source for Michigan State University/YouGov poll (opens in a new tab) Fabrizio Ward (R)/ Impact Research (D) 20 Aug 2026 9 Aug 2026 – 11 Aug 2026 877 — Benson (D) 49.0% new James (R) 44.0% new Source for Fabrizio Ward (R)/ Impact Research (D) poll (opens in a new tab) TIPP Insights (R) 18 Aug 2026 6 Aug 2026 – 10 Aug 2026 1,528 — Benson (D) 48.0% new James (R) 34.0% new Source for TIPP Insights (R) poll (opens in a new tab) Beacon Research (D)/ Shaw & Co. Research (R) 13 Aug 2026 6 Aug 2026 – 10 Aug 2026 1,006 — Benson (D) 52.0% new James (R) 47.0% new Source for Beacon Research (D)/ Shaw & Co. Research (R) poll (opens in a new tab) Mitchell Research 1 Aug 2026 28 Jul 2026 – 29 Jul 2026 672 — Benson (D) 46.0% −5.0 percentage points James (R) 44.0% +4.0 percentage points Source for Mitchell Research poll (opens in a new tab) EPIC-MRA 31 Jul 2026 24 Jul 2026 – 31 Jul 2026 600 — Benson (D) 47.0% new James (R) 38.0% new Source for EPIC-MRA poll (opens in a new tab) Glengariff Group 25 Jul 2026 22 Jul 2026 – 24 Jul 2026 600 — Benson (D) 44.0% +10.0 percentage points James (R) 39.0% +10.0 percentage points Source for Glengariff Group poll (opens in a new tab) Mitchell Research 26 Jun 2026 11 Jun 2026 – 13 Jun 2026 827 — Benson (D) 51.0% +10.0 percentage points James (R) 40.0% new Source for Mitchell Research poll (opens in a new tab)