
| Poll | Date | Sample | MoE | Clinton | Sanders | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 63.0 | 33.3 | Clinton +29.7 |
| RCP Average | 4/5 - 4/20 | -- | -- | 57.7 | 33.7 | Clinton +24.0 |
| MonmouthMonmouth | 4/18 - 4/20 | 300 LV | 5.7 | 57 | 32 | Clinton +25 |
| PPP (D)PPP (D) | 4/15 - 4/17 | 492 LV | 4.4 | 58 | 33 | Clinton +25 |
| NBC 4/MaristNBC 4/Marist | 4/5 - 4/9 | 775 LV | 3.5 | 58 | 36 | Clinton +22 |
| Poll | Date | Sample | MoE | Clinton | Sanders | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 63.0 | 33.3 | Clinton +29.7 |
| RCP Average | 4/5 - 4/20 | -- | -- | 57.7 | 33.7 | Clinton +24.0 |
| MonmouthMonmouth | 4/18 - 4/20 | 300 LV | 5.7 | 57 | 32 | Clinton +25 |
| PPP (D)PPP (D) | 4/15 - 4/17 | 492 LV | 4.4 | 58 | 33 | Clinton +25 |
| NBC 4/MaristNBC 4/Marist | 4/5 - 4/9 | 775 LV | 3.5 | 58 | 36 | Clinton +22 |
| Wash Post/Univ. of MarylandWash Post | 3/30 - 4/3 | 539 LV | 5.5 | 55 | 40 | Clinton +15 |
| Baltimore Sun/Univ. of BaltimoreBalt. Sun | 3/4 - 3/8 | 400 LV | 4.9 | 61 | 28 | Clinton +33 |
| Gonzales ResearchGonzales Research | 2/29 - 3/4 | 411 LV | 5.0 | 57 | 26 | Clinton +31 |
| Goucher CollegeGoucher | 2/13 - 2/18 | 307 RV | 5.6 | 58 | 28 | Clinton +30 |
| Gonzales ResearchGonzales Research | 1/11 - 1/16 | 402 LV | 5.0 | 40 | 27 | Clinton +13 |
| Wash Post/Univ. of MarylandWash Post | 10/8 - 10/11 | 490 RV | 5.0 | 43 | 20 | Clinton +17 |
| Goucher CollegeGoucher | 9/26 - 10/1 | 739 RV | 3.6 | 43 | 17 | Clinton +20 |
| Washington PostWash Post | 10/2 - 10/5 | RV | -- | 63 | 3 | Clinton +54 |
| Washington PostWash Post | 2/13 - 2/16 | RV | -- | 72 | -- | Clinton +64 |
| Baltimore SunBalt. Sun | 2/8 - 2/12 | 500 LV | 4.4 | 59 | -- | Clinton +45 |