Published · Updates are manual.
100.0% of simulated outcomes land at or beyond the Even line.
| Outcome | Share of simulations |
|---|---|
| 47.3 pts to 50.2 pts | 1.2% (at or beyond Even) |
| 53.1 pts to 56.1 pts | 3.5% (at or beyond Even) |
| 59.0 pts to 61.9 pts | 7.9% (at or beyond Even) |
| 64.8 pts to 67.8 pts | 13.7% (at or beyond Even) |
| 70.7 pts to 73.6 pts | 18.6% (at or beyond Even) |
| 76.6 pts to 79.5 pts | 19.8% (at or beyond Even) |
| 82.4 pts to 85.4 pts | 16.5% (at or beyond Even) |
| 88.3 pts to 91.2 pts | 10.7% (at or beyond Even) |
| 94.1 pts to 97.1 pts | 5.4% (at or beyond Even) |
| 100 pts to 103 pts | 2.2% (at or beyond Even) |
| 106 pts | 0.4% (at or beyond Even) |
Published model read · MA-03 House forecast
Bars illustrate the model's margin range · teal = the side where the Democrat wins · the 97.1% headline also includes the baseline blend and calibration · dashed line = a tied race
On the record: D +100.0 pts 2024 certified result · House Clerk 2024 federal election statistics
D +76.6 pts is the projected margin; 80% of simulated outcomes land within ±15.0 pts of it.MethodologyInternal audit sheetStudent templateAnswer keyUpdated Sep 5, 2026