2026 U.S. Senate - Massachusetts
Latest weighted polling average and Monte Carlo forecast for 2026 U.S. Senate - Massachusetts. Markey vs Diehl. 4 polls tracked.
Race details
- Office: Senate
- Geography: Massachusetts
- Election date: 2026-11-03
- Markey (D) vs Diehl (R)
Recent polls
| Date | Pollster | Markey | Diehl | Sample |
|---|---|---|---|---|
| 2026-02-20 | Morning Consult | 57.6% | 37.1% | 639 LV |
| 2025-11-24 | Monmouth University | 56.3% | 34.1% | 1131 LV |
| 2025-08-28 | Fox News | 55.8% | 36.4% | 1033 LV |
| 2025-06-01 | Fox News | 58.3% | 37.6% | 1237 LV |