Published · Updates are manual.
100.0% of simulated outcomes land at or beyond the Even line.
| Outcome | Share of simulations |
|---|---|
| 23.2 pts to 26.3 pts | 1.2% (at or beyond Even) |
| 29.3 pts to 32.4 pts | 3.5% (at or beyond Even) |
| 35.4 pts to 38.4 pts | 7.9% (at or beyond Even) |
| 41.5 pts to 44.5 pts | 13.7% (at or beyond Even) |
| 47.5 pts to 50.6 pts | 18.6% (at or beyond Even) |
| 53.6 pts to 56.7 pts | 19.8% (at or beyond Even) |
| 59.7 pts to 62.7 pts | 16.5% (at or beyond Even) |
| 65.8 pts to 68.8 pts | 10.7% (at or beyond Even) |
| 71.8 pts to 74.9 pts | 5.4% (at or beyond Even) |
| 77.9 pts to 80.9 pts | 2.2% (at or beyond Even) |
| 84.0 pts | 0.4% (at or beyond Even) |
Published model read · MA-09 House forecast
Bars illustrate the model's margin range · teal = the side where the Democrat wins · the 89.8% headline also includes the baseline blend and calibration · dashed line = a tied race
On the record: D +13.0 pts 2024 certified result · House Clerk 2024 federal election statistics
D +53.6 pts is the projected margin; 80% of simulated outcomes land within ±15.6 pts of it.MethodologyInternal audit sheetStudent templateAnswer keyUpdated Sep 5, 2026