| Poll | Date | Sample | MoE | Clinton (D) | Trump (R) | Johnson (L) | Stein (G) | Spread |
|---|---|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 47.5 | 48.2 | 2.4 | 0.8 | Trump +0.7 |
| RCP Average | 10/29 - 11/5 | -- | -- | 46.2 | 44.3 | 3.0 | 1.5 | Clinton +1.9 |
| Trafalgar Group (R)Trafalgar | 11/3 - 11/5 | 1300 LV | 2.7 | 47 | 48 | 2 | 1 | Trump +1 |
| Morning CallMorning Call | 10/30 - 11/4 | 405 LV | 5.5 | 44 | 40 | 7 | 2 | Clinton +4 |
| Harper (R)Harper (R) | 11/2 - 11/3 | 504 LV | 4.4 | 46 | 46 | 2 | 1 | Tie |
| GravisGravis | 11/1 - 11/2 | 1016 RV | 3.1 | 47 | 45 | 2 | 2 | Clinton +2 |
| SusquehannaSusquehanna | 10/31 - 11/1 | 681 LV | 3.8 | 45 | 43 | 2 | 2 | Clinton +2 |
| MonmouthMonmouth | 10/29 - 11/1 | 403 LV | 4.9 | 48 | 44 | 3 | 1 | Clinton +4 |
All Pennsylvania: Trump vs. Clinton vs. Johnson vs. Stein Polling Data

46.2 Clinton (D)+1.9 |
44.3 Trump (R) |
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| Poll | Date | Sample | MoE | Clinton (D) | Trump (R) | Johnson (L) | Stein (G) | Spread |
|---|---|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 47.5 | 48.2 | 2.4 | 0.8 | Trump +0.7 |
| RCP Average | 10/29 - 11/5 | -- | -- | 46.2 | 44.3 | 3.0 | 1.5 | Clinton +1.9 |
| Trafalgar Group (R)Trafalgar | 11/3 - 11/5 | 1300 LV | 2.7 | 47 | 48 | 2 | 1 | Trump +1 |
| Morning CallMorning Call | 10/30 - 11/4 | 405 LV | 5.5 | 44 | 40 | 7 | 2 | Clinton +4 |
| Harper (R)Harper (R) | 11/2 - 11/3 | 504 LV | 4.4 | 46 | 46 | 2 | 1 | Tie |
| GravisGravis | 11/1 - 11/2 | 1016 RV | 3.1 | 47 | 45 | 2 | 2 | Clinton +2 |
| SusquehannaSusquehanna | 10/31 - 11/1 | 681 LV | 3.8 | 45 | 43 | 2 | 2 | Clinton +2 |
| GravisGravis | 10/31 - 10/31 | 2606 RV | 1.9 | 47 | 46 | 3 | 2 | Clinton +1 |
| MonmouthMonmouth | 10/29 - 11/1 | 403 LV | 4.9 | 48 | 44 | 3 | 1 | Clinton +4 |
| Remington Research (R)*Remington (R)* | 10/30 - 10/30 | 1249 LV | 2.8 | 45 | 43 | 3 | -- | Clinton +2 |
| QuinnipiacQuinnipiac | 10/27 - 11/1 | 612 LV | 4.0 | 48 | 43 | 3 | 3 | Clinton +5 |
| CNN/ORCCNN/ORC | 10/27 - 11/1 | 799 LV | 3.5 | 48 | 44 | 4 | 2 | Clinton +4 |
| Franklin & MarshallF&M | 10/26 - 10/30 | 652 LV | 5.1 | 49 | 38 | 4 | 2 | Clinton +11 |
| GravisGravis | 10/25 - 10/30 | 3217 RV | 1.7 | 47 | 44 | 3 | 2 | Clinton +3 |
| CBS News/YouGovCBS/YouGov | 10/26 - 10/28 | 1091 LV | 3.7 | 48 | 40 | 5 | 2 | Clinton +8 |
| EmersonEmerson | 10/25 - 10/26 | 550 LV | 4.1 | 48 | 43 | 6 | 0 | Clinton +5 |
| NY Times/SienaNY Times/Siena | 10/23 - 10/25 | 824 LV | 3.4 | 46 | 39 | 6 | 3 | Clinton +7 |
| Morning CallMorning Call | 10/20 - 10/26 | 420 LV | 5.5 | 45 | 39 | 8 | 2 | Clinton +6 |
| Remington Research (R)*Remington (R)* | 10/20 - 10/22 | 1997 LV | 2.2 | 45 | 42 | 5 | -- | Clinton +3 |
| EmersonEmerson | 10/17 - 10/19 | 800 LV | 3.4 | 45 | 41 | 4 | 4 | Clinton +4 |
| QuinnipiacQuinnipiac | 10/10 - 10/16 | 660 LV | 3.8 | 47 | 41 | 6 | 1 | Clinton +6 |
| BloombergBloomberg | 10/7 - 10/11 | 806 LV | 3.5 | 48 | 39 | 6 | 4 | Clinton +9 |
| SusquehannaSusquehanna | 10/4 - 10/9 | 764 LV | 3.5 | 44 | 40 | 4 | 2 | Clinton +4 |
| CBS News/YouGovCBS/YouGov | 10/5 - 10/7 | 997 LV | 4.2 | 48 | 40 | 4 | 2 | Clinton +8 |
| NBC/WSJ/MaristNBC/WSJ | 10/3 - 10/6 | 709 LV | 3.7 | 49 | 37 | 6 | 4 | Clinton +12 |
| Franklin & MarshallF&M | 9/28 - 10/2 | 496 LV | 6.1 | 47 | 38 | 5 | 0 | Clinton +9 |
| MonmouthMonmouth | 9/30 - 10/3 | 402 LV | 4.9 | 50 | 40 | 5 | 2 | Clinton +10 |
| QuinnipiacQuinnipiac | 9/27 - 10/2 | 535 LV | 4.2 | 45 | 41 | 5 | 2 | Clinton +4 |
| CNN/ORCCNN/ORC | 9/20 - 9/25 | 771 LV | 3.5 | 45 | 44 | 6 | 3 | Clinton +1 |
| GravisGravis | 9/23 - 9/23 | 949 LV | 3.2 | 46 | 43 | 3 | 3 | Clinton +3 |
| Harper (R)Harper (R) | 9/21 - 9/22 | 500 LV | 4.4 | 45 | 43 | 8 | 1 | Clinton +2 |
| Morning CallMorning Call | 9/19 - 9/23 | 486 LV | 5.0 | 40 | 38 | 8 | 3 | Clinton +2 |
| MercyhurstMercyhurst | 9/12 - 9/23 | 420 LV | 4.8 | 42 | 41 | 4 | 3 | Clinton +1 |
| Morning CallMorning Call | 9/12 - 9/16 | 405 LV | 5.5 | 40 | 32 | 14 | 5 | Clinton +8 |
| QuinnipiacQuinnipiac | 8/29 - 9/7 | 778 LV | 3.5 | 44 | 39 | 9 | 3 | Clinton +5 |
| CBS News/YouGovCBS/YouGov | 8/30 - 9/2 | 1091 LV | 4.1 | 45 | 37 | 6 | 2 | Clinton +8 |
| EmersonEmerson | 8/25 - 8/28 | 800 LV | 3.4 | 46 | 43 | 7 | 2 | Clinton +3 |
| Franklin & MarshallF&M | 8/25 - 8/29 | 496 LV | 5.6 | 45 | 40 | 5 | 3 | Clinton +5 |
| MonmouthMonmouth | 8/26 - 8/29 | 402 LV | 4.9 | 48 | 40 | 6 | 1 | Clinton +8 |
| NBC/WSJ/MaristNBC/WSJ | 8/3 - 8/7 | 834 RV | 3.4 | 45 | 36 | 9 | 3 | Clinton +9 |
| QuinnipiacQuinnipiac | 7/30 - 8/7 | 815 LV | 3.4 | 48 | 39 | 7 | 3 | Clinton +9 |
| SusquehannaSusquehanna | 7/31 - 8/4 | 772 LV | 3.5 | 46 | 37 | 7 | 3 | Clinton +9 |
| Franklin & MarshallF&M | 7/29 - 8/2 | 661 RV | 4.8 | 47 | 34 | 7 | 3 | Clinton +13 |
| PPP (D)PPP (D) | 7/29 - 7/31 | 1505 LV | 2.5 | 45 | 42 | 4 | 2 | Clinton +3 |
| Suffolk UniversitySuffolk | 7/25 - 7/27 | 500 LV | 4.4 | 46 | 37 | 5 | 3 | Clinton +9 |
| QuinnipiacQuinnipiac | 6/30 - 7/11 | 982 RV | 3.1 | 34 | 40 | 9 | 3 | Trump +6 |
| NBC/WSJ/MaristNBC/WSJ | 7/5 - 7/10 | 829 RV | 3.4 | 43 | 35 | 8 | 2 | Clinton +8 |
| QuinnipiacQuinnipiac | 6/8 - 6/19 | 950 RV | 3.2 | 39 | 36 | 9 | 4 | Clinton +3 |
| PPP (D)PPP (D) | 6/3 - 6/5 | 1106 RV | 3.0 | 41 | 40 | 6 | 3 | Clinton +1 |