Middate/Time | Pollster | Biden | Trump | Margin | Start/End | Released/Entered |
---|
2020-10-30 00:00 | Swayable w/3P | 54.6% | 44.9% | Biden by 9.7% | 2020-10-27 2020-11-01 | 2020-11-02 2020-11-03 07:07 |
2020-10-30 00:00 | Ipsos w/5P [3] | 53.0% | 43.0% | Biden by 10.0% | 2020-10-27 2020-11-01 | 2020-11-01 2020-11-02 01:53 |
2020-10-30 00:00 | Ipsos w/Lean [3] | 53.0% | 45.0% | Biden by 8.0% | 2020-10-27 2020-11-01 | 2020-11-01 2020-11-02 00:56 |
2020-10-30 00:00 | Ipsos [3] | 53.0% | 43.0% | Biden by 10.0% | 2020-10-27 2020-11-01 | 2020-11-01 2020-11-02 00:54 |
2020-10-30 00:00 | Emerson w/Lean [2] | 52.7% | 45.3% | Biden by 7.4% | 2020-10-29 2020-10-30 | 2020-10-31 2020-10-31 23:01 |
2020-10-30 00:00 | Emerson [2] | 52.5% | 44.8% | Biden by 7.7% | 2020-10-29 2020-10-30 | 2020-10-31 2020-10-31 22:58 |
2020-10-28 12:00 | Siena w/3P | 52.0% | 41.0% | Biden by 11.0% | 2020-10-26 2020-10-30 | 2020-11-01 2020-11-01 11:09 |
2020-10-28 00:00 | Redfield & Wilton w/3P | 53.0% | 41.0% | Biden by 12.0% | 2020-10-26 2020-10-29 | 2020-11-02 2020-11-03 04:33 |
2020-10-27 00:00 | SurveyMonkey RV [28] | 55.0% | 43.0% | Biden by 12.0% | 2020-10-20 2020-11-02 | 2020-11-03 2020-11-03 17:51 |
2020-10-27 00:00 | SurveyMonkey LV [28] | 54.0% | 44.0% | Biden by 10.0% | 2020-10-20 2020-11-02 | 2020-11-03 2020-11-03 17:51 |
2020-10-27 00:00 | Morning Consult | 53.8% | 40.5% | Biden by 13.3% | 2020-10-22 2020-10-31 | 2020-11-02 2020-11-02 11:41 |
2020-10-27 00:00 | CNN/SSRS RV w/3P [2] | 51.0% | 44.0% | Biden by 7.0% | 2020-10-23 2020-10-30 | 2020-10-31 2020-10-31 22:39 |
2020-10-27 00:00 | CNN/SSRS LV w/3P [2] | 52.0% | 44.0% | Biden by 8.0% | 2020-10-23 2020-10-30 | 2020-10-31 2020-10-31 22:37 |
2020-10-26 00:00 | SurveyMonkey RV [28] | 55.0% | 43.0% | Biden by 12.0% | 2020-10-19 2020-11-01 | 2020-11-02 2020-11-03 15:43 |
2020-10-26 00:00 | SurveyMonkey LV [28] | 54.0% | 44.0% | Biden by 10.0% | 2020-10-19 2020-11-01 | 2020-11-02 2020-11-03 15:43 |
2020-10-25 00:00 | Swayable w/3P | 53.7% | 44.9% | Biden by 8.8% | 2020-10-23 2020-10-26 | 2020-10-28 2020-10-30 23:04 |
2020-10-25 00:00 | Trafalgar w/Lean w/3P [2] | 47.5% | 47.1% | Biden by 0.4% | 2020-10-24 2020-10-25 | 2020-10-28 2020-10-29 17:52 |
2020-10-25 00:00 | Trafalgar w/3P [2] | 46.1% | 45.4% | Biden by 0.7% | 2020-10-24 2020-10-25 | 2020-10-28 2020-10-29 17:50 |
2020-10-24 12:00 | SurveyMonkey RV [28] | 55.0% | 43.0% | Biden by 12.0% | 2020-10-17 2020-10-31 | 2020-11-01 2020-11-03 15:43 |
2020-10-24 12:00 | SurveyMonkey LV [28] | 54.0% | 44.0% | Biden by 10.0% | 2020-10-17 2020-10-31 | 2020-11-01 2020-11-03 15:43 |
2020-10-23 12:00 | SurveyMonkey LV [28] | 54.0% | 44.0% | Biden by 10.0% | 2020-10-16 2020-10-30 | 2020-10-31 2020-11-02 13:21 |
2020-10-23 12:00 | SurveyMonkey RV [28] | 54.0% | 43.0% | Biden by 11.0% | 2020-10-16 2020-10-30 | 2020-10-31 2020-11-02 13:21 |
2020-10-23 12:00 | Marquette LV Allocated w/3P [4] | 50.0% | 45.0% | Biden by 5.0% | 2020-10-21 2020-10-25 | 2020-10-28 2020-10-28 18:30 |
2020-10-23 12:00 | Marquette Low Turnout w/3P [4] | 48.0% | 45.0% | Biden by 3.0% | 2020-10-21 2020-10-25 | 2020-10-28 2020-10-28 18:27 |
2020-10-23 12:00 | Marquette LV w/3P [4] | 48.0% | 43.0% | Biden by 5.0% | 2020-10-21 2020-10-25 | 2020-10-28 2020-10-28 18:25 |
2020-10-23 12:00 | Marquette RV w/3P [4] | 47.0% | 43.0% | Biden by 4.0% | 2020-10-21 2020-10-25 | 2020-10-28 2020-10-28 18:21 |
2020-10-23 12:00 | Ipsos w/5P [2] | 53.0% | 44.0% | Biden by 9.0% | 2020-10-20 2020-10-26 | 2020-10-26 2020-10-26 22:17 |
2020-10-23 12:00 | Ipsos [2] | 53.0% | 44.0% | Biden by 9.0% | 2020-10-20 2020-10-26 | 2020-10-26 2020-10-26 22:13 |
2020-10-23 12:00 | Gravis | 54.0% | 43.0% | Biden by 11.0% | 2020-10-23 2020-10-23 | 2020-10-24 2020-10-25 18:12 |
2020-10-23 00:00 | ABC/WaPo RV w/3P [2] | 56.0% | 39.0% | Biden by 17.0% | 2020-10-20 2020-10-25 | 2020-10-28 2020-10-28 17:17 |
2020-10-23 00:00 | ABC/WaPo LV w/3P [2] | 57.0% | 40.0% | Biden by 17.0% | 2020-10-20 2020-10-25 | 2020-10-28 2020-10-28 17:15 |
2020-10-22 12:00 | SurveyMonkey LV [28] | 53.0% | 44.0% | Biden by 9.0% | 2020-10-15 2020-10-29 | 2020-10-30 2020-11-02 13:21 |
2020-10-22 12:00 | SurveyMonkey RV [28] | 54.0% | 43.0% | Biden by 11.0% | 2020-10-15 2020-10-29 | 2020-10-30 2020-11-02 13:21 |
2020-10-19 00:00 | Fox News RV w/3P [2] | 48.0% | 44.0% | Biden by 4.0% | 2020-10-17 2020-10-20 | 2020-10-21 2020-10-22 06:15 |
2020-10-19 00:00 | Fox News LV w/3P [2] | 49.0% | 44.0% | Biden by 5.0% | 2020-10-17 2020-10-20 | 2020-10-21 2020-10-22 06:01 |
2020-10-18 00:00 | Susquehanna Total w/3P [2] | 45.0% | 45.0% | TIED | 2020-10-16 2020-10-19 | 2020-10-21 2020-10-21 19:40 |
2020-10-18 00:00 | Susquehanna Definitely w/3P [2] | 42.0% | 41.0% | Biden by 1.0% | 2020-10-16 2020-10-19 | 2020-10-21 2020-10-21 19:08 |
2020-10-18 00:00 | Change Research | 52.0% | 44.0% | Biden by 8.0% | 2020-10-16 2020-10-19 | 2020-10-20 2020-10-21 15:41 |
2020-10-17 12:00 | YouGov LV [2] | 53.0% | 44.0% | Biden by 9.0% | 2020-10-13 2020-10-21 | 2020-10-26 2020-10-26 17:20 |
2020-10-17 12:00 | YouGov RV [2] | 51.0% | 43.0% | Biden by 8.0% | 2020-10-13 2020-10-21 | 2020-10-26 2020-10-26 17:17 |
2020-10-17 12:00 | RMG w/Strong D Turnout [3] | 52.0% | 42.0% | Biden by 10.0% | 2020-10-14 2020-10-20 | 2020-10-22 2020-10-22 17:43 |
2020-10-17 12:00 | RMG w/Strong R Turnout [3] | 48.0% | 45.0% | Biden by 3.0% | 2020-10-14 2020-10-20 | 2020-10-22 2020-10-22 17:25 |
2020-10-17 12:00 | RMG [3] | 50.0% | 44.0% | Biden by 6.0% | 2020-10-14 2020-10-20 | 2020-10-22 2020-10-22 17:04 |
2020-10-17 00:00 | Latino Decisions | 50.0% | 45.0% | Biden by 5.0% | 2020-10-14 2020-10-19 | 2020-10-20 2020-10-21 18:22 |
2020-10-16 12:00 | Ipsos w/5P [2] | 51.0% | 45.0% | Biden by 6.0% | 2020-10-13 2020-10-19 | 2020-10-19 2020-10-20 00:20 |
2020-10-16 12:00 | Ipsos [2] | 51.0% | 43.0% | Biden by 8.0% | 2020-10-13 2020-10-19 | 2020-10-19 2020-10-20 00:16 |
2020-10-16 00:00 | Morning Consult | 54.0% | 42.0% | Biden by 12.0% | 2020-10-11 2020-10-20 | 2020-10-22 2020-10-22 16:17 |
2020-10-15 12:00 | Trafalgar w/3P | 47.3% | 46.3% | Biden by 1.0% | 2020-10-14 2020-10-16 | 2020-10-19 2020-10-19 23:04 |
2020-10-15 00:00 | YouGov w/Lean [2] | 51.0% | 46.0% | Biden by 5.0% | 2020-10-13 2020-10-16 | 2020-10-18 2020-10-18 19:34 |
2020-10-15 00:00 | YouGov [2] | 50.0% | 45.0% | Biden by 5.0% | 2020-10-13 2020-10-16 | 2020-10-18 2020-10-18 19:32 |
2020-10-14 12:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-30 2020-10-28 | 2020-10-29 2020-11-02 13:21 |
2020-10-14 12:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-30 2020-10-28 | 2020-10-29 2020-11-02 13:21 |
2020-10-13 12:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-29 2020-10-27 | 2020-10-28 2020-10-29 04:54 |
2020-10-13 12:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-29 2020-10-27 | 2020-10-28 2020-10-29 04:54 |
2020-10-12 12:00 | Trafalgar w/3P | 47.3% | 45.4% | Biden by 1.9% | 2020-10-11 2020-10-13 | 2020-10-15 2020-10-15 18:17 |
2020-10-12 00:00 | Redfield & Wilton w/4P | 53.0% | 40.0% | Biden by 13.0% | 2020-10-10 2020-10-13 | 2020-11-02 2020-11-03 04:15 |
2020-10-12 00:00 | David Bidner Research | 53.0% | 43.0% | Biden by 10.0% | 2020-10-10 2020-10-13 | 2020-10-14 2020-10-15 15:09 |
2020-10-11 12:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-27 2020-10-25 | 2020-10-26 2020-10-29 04:54 |
2020-10-11 12:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-27 2020-10-25 | 2020-10-26 2020-10-29 04:54 |
2020-10-10 12:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-26 2020-10-24 | 2020-10-25 2020-10-29 04:54 |
2020-10-10 12:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-26 2020-10-24 | 2020-10-25 2020-10-29 04:54 |
2020-10-10 00:00 | Redfield & Wilton w/3P | 49.0% | 45.0% | Biden by 4.0% | 2020-10-09 2020-10-10 | 2020-11-02 2020-11-03 04:16 |
2020-10-10 00:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-26 2020-10-23 | 2020-10-24 2020-10-29 04:54 |
2020-10-10 00:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-26 2020-10-23 | 2020-10-24 2020-10-29 04:54 |
2020-10-10 00:00 | Civiqs | 53.0% | 45.0% | Biden by 8.0% | 2020-10-08 2020-10-11 | 2020-10-15 2020-10-15 19:56 |
2020-10-10 00:00 | Siena w/3P | 51.0% | 41.0% | Biden by 10.0% | 2020-10-08 2020-10-11 | 2020-10-12 2020-10-12 18:01 |
2020-10-09 00:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-25 2020-10-22 | 2020-10-23 2020-10-25 22:49 |
2020-10-09 00:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-25 2020-10-22 | 2020-10-23 2020-10-25 22:49 |
2020-10-09 00:00 | Ipsos w/5P [2] | 52.0% | 45.0% | Biden by 7.0% | 2020-10-06 2020-10-11 | 2020-10-12 2020-10-13 03:38 |
2020-10-09 00:00 | Ipsos [2] | 51.0% | 44.0% | Biden by 7.0% | 2020-10-06 2020-10-11 | 2020-10-12 2020-10-12 21:41 |
2020-10-08 00:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-24 2020-10-21 | 2020-10-22 2020-10-25 22:49 |
2020-10-08 00:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-24 2020-10-21 | 2020-10-22 2020-10-25 22:49 |
2020-10-07 00:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-23 2020-10-20 | 2020-10-21 2020-10-25 22:49 |
2020-10-07 00:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-23 2020-10-20 | 2020-10-21 2020-10-25 22:49 |
2020-10-07 00:00 | Morning Consult | 51.0% | 44.0% | Biden by 7.0% | 2020-10-02 2020-10-11 | 2020-10-13 2020-10-13 19:10 |
2020-10-06 00:00 | Redfield & Wilton w/3P | 51.0% | 41.0% | Biden by 10.0% | 2020-10-04 2020-10-07 | 2020-10-09 2020-10-09 19:22 |
2020-10-05 12:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-21 2020-10-19 | 2020-10-20 2020-10-25 22:49 |
2020-10-05 12:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-21 2020-10-19 | 2020-10-20 2020-10-25 22:49 |
2020-10-05 00:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-21 2020-10-18 | 2020-10-19 2020-10-25 22:49 |
2020-10-05 00:00 | SurveyMonkey RV [56] | 54.0% | 43.0% | Biden by 11.0% | 2020-09-21 2020-10-18 | 2020-10-19 2020-10-25 22:49 |
2020-10-04 12:00 | Baldwin Wallace w/4P | 49.2% | 42.5% | Biden by 6.7% | 2020-09-30 2020-10-08 | 2020-10-11 2020-10-11 06:21 |
2020-10-04 00:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-20 2020-10-17 | 2020-10-18 2020-10-25 22:49 |
2020-10-04 00:00 | SurveyMonkey RV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-20 2020-10-17 | 2020-10-18 2020-10-25 22:49 |
2020-10-03 12:00 | Change Research | 51.0% | 44.0% | Biden by 7.0% | 2020-10-02 2020-10-04 | 2020-10-06 2020-10-07 17:50 |
2020-10-02 12:00 | SurveyMonkey RV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-18 2020-10-16 | 2020-10-17 2020-10-25 22:49 |
2020-10-02 12:00 | SurveyMonkey LV [56] | 55.0% | 42.0% | Biden by 13.0% | 2020-09-18 2020-10-16 | 2020-10-17 2020-10-25 22:49 |
2020-10-02 12:00 | Marquette RV w/Lean w/3P [4] | 46.0% | 41.0% | Biden by 5.0% | 2020-09-30 2020-10-04 | 2020-10-07 2020-10-08 16:51 |
2020-10-02 12:00 | Marquette RV w/3P [4] | 45.0% | 39.0% | Biden by 6.0% | 2020-09-30 2020-10-04 | 2020-10-07 2020-10-08 16:50 |
2020-10-02 12:00 | Marquette LV w/Lean w/3P [4] | 47.0% | 42.0% | Biden by 5.0% | 2020-09-30 2020-10-04 | 2020-10-07 2020-10-08 16:15 |
2020-10-02 12:00 | Marquette LV w/3P [4] | 46.0% | 41.0% | Biden by 5.0% | 2020-09-30 2020-10-04 | 2020-10-07 2020-10-08 15:58 |
2020-10-02 12:00 | Ipsos | 50.0% | 44.0% | Biden by 6.0% | 2020-09-29 2020-10-05 | 2020-10-05 2020-10-06 16:43 |
2020-10-02 00:00 | SurveyMonkey RV [56] | 54.0% | 43.0% | Biden by 11.0% | 2020-09-18 2020-10-15 | 2020-10-16 2020-10-25 22:49 |
2020-10-02 00:00 | SurveyMonkey LV [56] | 55.0% | 43.0% | Biden by 12.0% | 2020-09-18 2020-10-15 | 2020-10-16 2020-10-25 22:49 |
2020-10-01 00:00 | SurveyMonkey LV [56] | 54.0% | 43.0% | Biden by 11.0% | 2020-09-17 2020-10-14 | 2020-10-15 2020-10-23 18:40 |
2020-10-01 00:00 | SurveyMonkey RV [56] | 54.0% | 43.0% | Biden by 11.0% | 2020-09-17 2020-10-14 | 2020-10-15 2020-10-23 05:42 |
2020-09-29 12:00 | SurveyMonkey LV [56] | 54.0% | 44.0% | Biden by 10.0% | 2020-09-15 2020-10-13 | 2020-10-14 2020-10-22 20:21 |
2020-09-29 12:00 | SurveyMonkey RV [56] | 53.0% | 44.0% | Biden by 9.0% | 2020-09-15 2020-10-13 | 2020-10-14 2020-10-21 22:04 |
2020-09-29 00:00 | SurveyMonkey LV [56] | 54.0% | 44.0% | Biden by 10.0% | 2020-09-15 2020-10-12 | 2020-10-13 2020-10-18 20:56 |
2020-09-29 00:00 | SurveyMonkey RV [56] | 53.0% | 44.0% | Biden by 9.0% | 2020-09-15 2020-10-12 | 2020-10-13 2020-10-18 09:08 |
2020-09-27 00:00 | Trafalgar w/3P | 47.2% | 44.3% | Biden by 2.9% | 2020-09-25 2020-09-28 | 2020-10-02 2020-10-03 16:45 |
2020-09-25 12:00 | Redfield and Wilton w/4P | 48.0% | 43.0% | Biden by 5.0% | 2020-09-23 2020-09-27 | 2020-10-02 2020-10-02 22:45 |
2020-09-25 00:00 | Susquehanna | 48.0% | 46.0% | Biden by 2.0% | 2020-09-23 2020-09-26 | 2020-09-29 2020-09-29 04:20 |
2020-09-24 00:00 | Trafalgar w/3P | 47.7% | 44.9% | Biden by 2.8% | 2020-09-22 2020-09-25 | 2020-09-28 2020-09-28 20:53 |
2020-09-22 12:00 | Marist RV [2] | 52.0% | 44.0% | Biden by 8.0% | 2020-09-20 2020-09-24 | 2020-09-27 2020-09-27 17:57 |
2020-09-22 12:00 | Marist LV [2] | 54.0% | 44.0% | Biden by 10.0% | 2020-09-20 2020-09-24 | 2020-09-27 2020-09-27 17:55 |
2020-09-19 12:00 | Change Research | 51.0% | 42.0% | Biden by 9.0% | 2020-09-18 2020-09-20 | 2020-09-23 2020-09-23 17:07 |
2020-09-18 12:00 | Hart Research | 51.0% | 44.0% | Biden by 7.0% | 2020-09-17 2020-09-19 | 2020-09-24 2020-09-27 16:33 |
2020-09-16 00:00 | SurveyMonkey RV [2] | 53.0% | 44.0% | Biden by 9.0% | 2020-09-01 2020-09-30 | 2020-10-02 2020-10-05 02:53 |
2020-09-16 00:00 | SurveyMonkey LV [2] | 53.0% | 44.0% | Biden by 9.0% | 2020-09-01 2020-09-30 | 2020-10-02 2020-10-03 17:30 |
2020-09-16 00:00 | YouGov LV [2] | 50.0% | 46.0% | Biden by 4.0% | 2020-09-10 2020-09-21 | 2020-09-23 2020-09-27 04:35 |
2020-09-16 00:00 | YouGov RV [2] | 49.0% | 44.0% | Biden by 5.0% | 2020-09-10 2020-09-21 | 2020-09-23 2020-09-27 04:32 |
2020-09-15 12:00 | Baldwin Wallace | 50.3% | 41.0% | Biden by 9.3% | 2020-09-08 2020-09-22 | 2020-09-23 2020-09-23 18:53 |
2020-09-14 12:00 | Redfield & Wilton w/4P | 47.0% | 41.0% | Biden by 6.0% | 2020-09-12 2020-09-16 | 2020-09-18 2020-09-18 19:01 |
2020-09-14 00:00 | Ipsos | 48.0% | 43.0% | Biden by 5.0% | 2020-09-11 2020-09-16 | 2020-09-21 2020-09-21 20:49 |
2020-09-13 12:00 | Civiqs | 51.0% | 44.0% | Biden by 7.0% | 2020-09-11 2020-09-15 | 2020-09-18 2020-09-18 22:49 |
2020-09-12 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-09-07 2020-09-16 | 2020-09-18 2020-09-18 22:51 |
2020-09-11 12:00 | CNN/SSRS LV w/3P [2] | 52.0% | 42.0% | Biden by 10.0% | 2020-09-09 2020-09-13 | 2020-09-15 2020-09-15 17:37 |
2020-09-11 12:00 | CNN/SSRS RV w/3P [2] | 52.0% | 41.0% | Biden by 11.0% | 2020-09-09 2020-09-13 | 2020-09-15 2020-09-15 17:34 |
2020-09-11 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-09-06 2020-09-15 | 2020-09-16 2020-09-17 03:49 |
2020-09-11 00:00 | ABC/WaPo RV [2] | 50.0% | 46.0% | Biden by 4.0% | 2020-09-08 2020-09-13 | 2020-09-16 2020-09-16 17:09 |
2020-09-11 00:00 | ABC/WaPo LV [2] | 52.0% | 46.0% | Biden by 6.0% | 2020-09-08 2020-09-13 | 2020-09-16 2020-09-16 17:07 |
2020-09-10 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-09-05 2020-09-14 | 2020-09-15 2020-09-16 15:16 |
2020-09-09 12:00 | Siena w/4P | 48.0% | 43.0% | Biden by 5.0% | 2020-09-08 2020-09-10 | 2020-09-12 2020-09-12 21:36 |
2020-09-09 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-09-04 2020-09-13 | 2020-09-14 2020-09-15 15:31 |
2020-09-08 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-09-03 2020-09-12 | 2020-09-13 2020-09-14 06:09 |
2020-09-07 12:00 | Emerson w/Lean [2] | 51.4% | 44.8% | Biden by 6.6% | 2020-09-06 2020-09-08 | 2020-09-10 2020-09-11 00:05 |
2020-09-07 12:00 | Emerson [2] | 50.7% | 43.9% | Biden by 6.8% | 2020-09-06 2020-09-08 | 2020-09-10 2020-09-11 00:02 |
2020-09-07 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-09-02 2020-09-11 | 2020-09-13 2020-09-14 06:07 |
2020-09-06 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-09-01 2020-09-10 | 2020-09-11 2020-09-12 19:50 |
2020-09-05 12:00 | Change Research | 50.0% | 44.0% | Biden by 6.0% | 2020-09-04 2020-09-06 | 2020-09-09 2020-09-09 16:46 |
2020-09-05 00:00 | Morning Consult [10] | 50.0% | 42.0% | Biden by 8.0% | 2020-08-31 2020-09-09 | 2020-09-10 2020-09-11 03:44 |
2020-09-04 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-08-30 2020-09-08 | 2020-09-09 2020-09-10 03:59 |
2020-09-03 12:00 | YouGov | 50.0% | 44.0% | Biden by 6.0% | 2020-09-02 2020-09-04 | 2020-09-06 2020-09-06 19:44 |
2020-09-03 00:00 | Benenson | 50.0% | 45.0% | Biden by 5.0% | 2020-08-28 2020-09-08 | 2020-09-10 2020-09-10 16:22 |
2020-09-03 00:00 | Morning Consult [10] | 51.0% | 43.0% | Biden by 8.0% | 2020-08-29 2020-09-07 | 2020-09-08 2020-09-09 07:02 |
2020-09-02 00:00 | Redfield & Wilton w/5P | 50.0% | 41.0% | Biden by 9.0% | 2020-08-30 2020-09-04 | 2020-09-08 2020-09-08 20:03 |
2020-09-02 00:00 | Morning Consult [10] | 51.0% | 43.0% | Biden by 8.0% | 2020-08-28 2020-09-06 | 2020-09-07 2020-09-08 03:53 |
2020-09-02 00:00 | Rassmussen w/Lean [2] | 53.0% | 45.0% | Biden by 8.0% | 2020-09-01 2020-09-02 | 2020-09-07 2020-09-08 03:50 |
2020-09-02 00:00 | Rassmussen [2] | 51.0% | 43.0% | Biden by 8.0% | 2020-09-01 2020-09-02 | 2020-09-07 2020-09-08 03:48 |
2020-09-01 12:00 | Marquette RV w/3P [2] | 46.0% | 40.0% | Biden by 6.0% | 2020-08-30 2020-09-03 | 2020-09-09 2020-09-09 18:20 |
2020-09-01 12:00 | Marquette LV w/3P [2] | 47.0% | 43.0% | Biden by 4.0% | 2020-08-30 2020-09-03 | 2020-09-09 2020-09-09 18:17 |
2020-09-01 00:00 | Morning Consult [10] | 50.0% | 44.0% | Biden by 6.0% | 2020-08-27 2020-09-05 | 2020-09-06 2020-09-07 04:20 |
2020-08-31 00:00 | Morning Consult [10] | 51.0% | 43.0% | Biden by 8.0% | 2020-08-26 2020-09-04 | 2020-09-05 2020-09-06 19:17 |
2020-08-31 00:00 | Fox News RV w/3P [2] | 49.0% | 41.0% | Biden by 8.0% | 2020-08-29 2020-09-01 | 2020-09-02 2020-09-02 23:08 |
2020-08-31 00:00 | Fox News LV w/3P [2] | 50.0% | 42.0% | Biden by 8.0% | 2020-08-29 2020-09-01 | 2020-09-02 2020-09-02 23:06 |
2020-08-30 00:00 | Morning Consult [10] | 52.0% | 42.0% | Biden by 10.0% | 2020-08-25 2020-09-03 | 2020-09-04 2020-09-05 18:11 |
2020-08-29 00:00 | Morning Consult [10] | 52.0% | 42.0% | Biden by 10.0% | 2020-08-24 2020-09-02 | 2020-09-03 2020-09-04 04:17 |
2020-08-28 00:00 | Morning Consult [10] | 52.0% | 42.0% | Biden by 10.0% | 2020-08-23 2020-09-01 | 2020-09-02 2020-09-03 20:31 |
2020-08-27 00:00 | Morning Consult [10] | 53.0% | 42.0% | Biden by 11.0% | 2020-08-22 2020-08-31 | 2020-09-02 2020-09-03 20:29 |
2020-08-26 00:00 | Morning Consult [10] | 52.0% | 43.0% | Biden by 9.0% | 2020-08-21 2020-08-30 | 2020-09-01 2020-09-01 15:58 |
2020-08-25 00:00 | Morning Consult [10] | 51.0% | 43.0% | Biden by 8.0% | 2020-08-20 2020-08-29 | 2020-09-02 2020-09-03 20:27 |
2020-08-24 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-08-19 2020-08-28 | 2020-09-02 2020-09-03 20:26 |
2020-08-24 00:00 | Opinium | 52.0% | 40.0% | Biden by 12.0% | 2020-08-21 2020-08-26 | 2020-09-02 2020-09-02 17:40 |
2020-08-23 00:00 | Morning Consult [10] | 52.0% | 42.0% | Biden by 10.0% | 2020-08-18 2020-08-27 | 2020-09-02 2020-09-03 20:24 |
2020-08-22 12:00 | Change Research | 49.0% | 44.0% | Biden by 5.0% | 2020-08-21 2020-08-23 | 2020-08-26 2020-08-26 16:10 |
2020-08-22 00:00 | Morning Consult [10] | 52.0% | 42.0% | Biden by 10.0% | 2020-08-17 2020-08-26 | 2020-09-02 2020-09-03 20:20 |
2020-08-21 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-08-16 2020-08-25 | 2020-09-02 2020-09-03 20:18 |
2020-08-20 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-08-15 2020-08-24 | 2020-09-02 2020-09-03 20:16 |
2020-08-19 00:00 | Hodas Total [2] | 50.4% | 42.6% | Biden by 7.8% | 2020-08-17 2020-08-20 | 2020-09-04 2020-09-04 22:09 |
2020-08-19 00:00 | Hodas Definitely [2] | 47.2% | 37.5% | Biden by 9.7% | 2020-08-17 2020-08-20 | 2020-09-04 2020-09-04 22:07 |
2020-08-19 00:00 | Morning Consult [10] | 51.0% | 43.0% | Biden by 8.0% | 2020-08-14 2020-08-23 | 2020-09-02 2020-09-03 20:14 |
2020-08-19 00:00 | Trafalgar w/3P | 45.4% | 46.2% | Trump by 0.8% | 2020-08-14 2020-08-23 | 2020-08-25 2020-08-26 06:53 |
2020-08-18 00:00 | Morning Consult [10] | 50.0% | 44.0% | Biden by 6.0% | 2020-08-13 2020-08-22 | 2020-09-02 2020-09-03 20:12 |
2020-08-17 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-08-12 2020-08-21 | 2020-09-02 2020-09-03 19:59 |
2020-08-17 00:00 | Redfield & Wilton w/5P | 49.0% | 39.0% | Biden by 10.0% | 2020-08-16 2020-08-17 | 2020-08-21 2020-08-21 23:38 |
2020-08-16 12:00 | SurveyMonkey LV [2] | 48.0% | 49.0% | Trump by 1.0% | 2020-08-01 2020-08-31 | 2020-10-02 2020-10-05 02:48 |
2020-08-16 12:00 | SurveyMonkey RV [2] | 48.0% | 49.0% | Trump by 1.0% | 2020-08-01 2020-08-31 | 2020-09-23 2020-09-26 18:26 |
2020-08-16 00:00 | Morning Consult [10] | 51.0% | 43.0% | Biden by 8.0% | 2020-08-11 2020-08-20 | 2020-09-02 2020-09-03 19:57 |
2020-08-15 12:00 | Civiqs | 51.0% | 45.0% | Biden by 6.0% | 2020-08-13 2020-08-17 | 2020-08-21 2020-08-21 22:07 |
2020-08-15 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-08-10 2020-08-19 | 2020-09-02 2020-09-03 19:56 |
2020-08-14 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-08-09 2020-08-18 | 2020-09-02 2020-09-03 19:54 |
2020-08-13 00:00 | Morning Consult [10] | 48.0% | 45.0% | Biden by 3.0% | 2020-08-08 2020-08-17 | 2020-09-02 2020-09-03 19:51 |
2020-08-12 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-08-07 2020-08-16 | 2020-08-17 2020-08-17 22:15 |
2020-08-11 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-08-06 2020-08-15 | 2020-09-02 2020-09-03 19:47 |
2020-08-10 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-08-05 2020-08-14 | 2020-09-02 2020-09-03 19:45 |
2020-08-09 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-08-04 2020-08-13 | 2020-09-02 2020-09-03 19:44 |
2020-08-08 12:00 | Change Research | 47.0% | 43.0% | Biden by 4.0% | 2020-08-07 2020-08-09 | 2020-08-12 2020-08-12 18:39 |
2020-08-08 00:00 | Morning Consult [10] | 50.0% | 42.0% | Biden by 8.0% | 2020-08-03 2020-08-12 | 2020-09-02 2020-09-03 19:42 |
2020-08-07 00:00 | Morning Consult [10] | 50.0% | 42.0% | Biden by 8.0% | 2020-08-02 2020-08-11 | 2020-09-02 2020-09-03 19:41 |
2020-08-07 00:00 | Marquette LV w/Lean [4] | 50.0% | 46.0% | Biden by 4.0% | 2020-08-04 2020-08-09 | 2020-08-11 2020-08-11 17:53 |
2020-08-07 00:00 | Marquette LV [4] | 49.0% | 44.0% | Biden by 5.0% | 2020-08-04 2020-08-09 | 2020-08-11 2020-08-11 17:50 |
2020-08-07 00:00 | Marquette RV w/Lean [4] | 50.0% | 45.0% | Biden by 5.0% | 2020-08-04 2020-08-09 | 2020-08-11 2020-08-11 17:49 |
2020-08-07 00:00 | Marquette RV [4] | 48.0% | 42.0% | Biden by 6.0% | 2020-08-04 2020-08-09 | 2020-08-11 2020-08-11 17:46 |
2020-08-06 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-08-01 2020-08-10 | 2020-09-02 2020-09-03 19:38 |
2020-08-06 00:00 | Rassmussen w/Lean [2] | 55.0% | 43.0% | Biden by 12.0% | 2020-08-05 2020-08-06 | 2020-08-13 2020-08-13 06:11 |
2020-08-06 00:00 | Rassmussen [2] | 52.0% | 41.0% | Biden by 11.0% | 2020-08-05 2020-08-06 | 2020-08-13 2020-08-13 06:10 |
2020-08-06 00:00 | YouGov | 48.0% | 42.0% | Biden by 6.0% | 2020-08-04 2020-08-07 | 2020-08-09 2020-08-09 18:35 |
2020-08-05 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-07-31 2020-08-09 | 2020-09-02 2020-09-03 19:37 |
2020-08-04 00:00 | Morning Consult [10] | 51.0% | 43.0% | Biden by 8.0% | 2020-07-30 2020-08-08 | 2020-09-02 2020-09-03 19:35 |
2020-08-03 12:00 | OnMessage | 47.0% | 47.0% | TIED | 2020-08-02 2020-08-04 | 2020-08-18 2020-08-19 03:25 |
2020-08-03 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-07-29 2020-08-07 | 2020-09-02 2020-09-03 19:33 |
2020-08-02 00:00 | Morning Consult [10] | 51.0% | 41.0% | Biden by 10.0% | 2020-07-28 2020-08-06 | 2020-09-02 2020-09-03 19:32 |
2020-08-01 12:00 | YouGov LV [2] | 52.0% | 44.0% | Biden by 8.0% | 2020-07-27 2020-08-06 | 2020-08-10 2020-08-10 15:44 |
2020-08-01 12:00 | YouGov RV [2] | 49.0% | 43.0% | Biden by 6.0% | 2020-07-27 2020-08-06 | 2020-08-10 2020-08-10 14:42 |
2020-08-01 00:00 | Morning Consult [10] | 51.0% | 41.0% | Biden by 10.0% | 2020-07-27 2020-08-05 | 2020-09-02 2020-09-03 19:30 |
2020-07-31 00:00 | Morning Consult [10] | 51.0% | 41.0% | Biden by 10.0% | 2020-07-26 2020-08-04 | 2020-09-02 2020-09-03 19:28 |
2020-07-31 00:00 | David Binder Research | 53.0% | 42.0% | Biden by 11.0% | 2020-07-30 2020-07-31 | 2020-08-06 2020-08-06 22:46 |
2020-07-30 00:00 | Morning Consult [10] | 51.0% | 41.0% | Biden by 10.0% | 2020-07-25 2020-08-03 | 2020-09-02 2020-09-03 19:26 |
2020-07-29 00:00 | Morning Consult [10] | 52.0% | 41.0% | Biden by 11.0% | 2020-07-24 2020-08-02 | 2020-09-02 2020-09-03 19:25 |
2020-07-28 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-07-23 2020-08-01 | 2020-09-02 2020-09-03 19:23 |
2020-07-27 00:00 | Morning Consult [10] | 50.0% | 42.0% | Biden by 8.0% | 2020-07-22 2020-07-31 | 2020-09-02 2020-09-03 19:22 |
2020-07-26 00:00 | Morning Consult [10] | 51.0% | 42.0% | Biden by 9.0% | 2020-07-21 2020-07-30 | 2020-09-02 2020-09-03 19:20 |
2020-07-25 12:00 | Change Research | 48.0% | 43.0% | Biden by 5.0% | 2020-07-24 2020-07-26 | 2020-07-29 2020-07-29 18:34 |
2020-07-25 00:00 | Morning Consult [10] | 50.0% | 41.0% | Biden by 9.0% | 2020-07-20 2020-07-29 | 2020-09-02 2020-09-03 19:18 |
2020-07-25 00:00 | Hodas Total [2] | 50.3% | 37.9% | Biden by 12.4% | 2020-07-22 2020-07-27 | 2020-08-05 2020-08-05 17:28 |
2020-07-25 00:00 | Hodas Definitely [2] | 46.4% | 33.3% | Biden by 13.1% | 2020-07-22 2020-07-27 | 2020-08-05 2020-08-05 17:26 |
2020-07-24 00:00 | Morning Consult [10] | 50.0% | 42.0% | Biden by 8.0% | 2020-07-19 2020-07-28 | 2020-09-02 2020-09-03 19:17 |
2020-07-23 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-07-18 2020-07-27 | 2020-09-02 2020-09-03 19:15 |
2020-07-22 12:00 | Gravis | 50.0% | 42.0% | Biden by 8.0% | 2020-07-22 2020-07-22 | 2020-07-24 2020-07-24 16:44 |
2020-07-22 00:00 | Redfield & Wilton w/5P | 45.0% | 35.0% | Biden by 10.0% | 2020-07-19 2020-07-24 | 2020-07-30 2020-07-31 06:43 |
2020-07-22 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-07-17 2020-07-26 | 2020-07-28 2020-07-28 07:16 |
2020-07-21 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-07-16 2020-07-25 | 2020-09-02 2020-09-03 19:14 |
2020-07-20 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-07-15 2020-07-24 | 2020-09-02 2020-09-03 19:11 |
2020-07-19 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-07-14 2020-07-23 | 2020-09-02 2020-09-03 19:10 |
2020-07-18 00:00 | Morning Consult [10] | 47.0% | 45.0% | Biden by 2.0% | 2020-07-13 2020-07-22 | 2020-09-02 2020-09-03 19:08 |
2020-07-18 00:00 | Spry | 46.3% | 45.4% | Biden by 0.9% | 2020-07-15 2020-07-20 | 2020-07-22 2020-07-23 19:38 |
2020-07-17 00:00 | Morning Consult [10] | 48.0% | 45.0% | Biden by 3.0% | 2020-07-12 2020-07-21 | 2020-09-02 2020-09-03 19:07 |
2020-07-16 12:00 | SurveyMonkey LV [2] | 50.0% | 48.0% | Biden by 2.0% | 2020-07-01 2020-07-31 | 2020-10-02 2020-10-05 02:45 |
2020-07-16 12:00 | SurveyMonkey RV [2] | 50.0% | 47.0% | Biden by 3.0% | 2020-07-01 2020-07-31 | 2020-09-23 2020-09-25 15:47 |
2020-07-16 00:00 | Morning Consult [10] | 48.0% | 46.0% | Biden by 2.0% | 2020-07-11 2020-07-20 | 2020-09-02 2020-09-03 19:05 |
2020-07-15 00:00 | Morning Consult [10] | 48.0% | 45.0% | Biden by 3.0% | 2020-07-10 2020-07-19 | 2020-09-02 2020-09-03 19:04 |
2020-07-14 12:00 | GSC w/Lean [2] | 51.0% | 42.0% | Biden by 9.0% | 2020-07-11 2020-07-17 | 2020-08-03 2020-08-03 17:26 |
2020-07-14 12:00 | GSC [2] | 49.0% | 41.0% | Biden by 8.0% | 2020-07-11 2020-07-17 | 2020-08-03 2020-08-03 17:22 |
2020-07-14 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-07-09 2020-07-18 | 2020-09-02 2020-09-03 19:01 |
2020-07-13 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-07-08 2020-07-17 | 2020-09-02 2020-09-03 18:29 |
2020-07-12 00:00 | Morning Consult [10] | 49.0% | 42.0% | Biden by 7.0% | 2020-07-07 2020-07-16 | 2020-09-02 2020-09-03 18:27 |
2020-07-11 12:00 | Change Research | 48.0% | 42.0% | Biden by 6.0% | 2020-07-10 2020-07-12 | 2020-07-15 2020-07-15 17:45 |
2020-07-11 00:00 | Morning Consult [10] | 49.0% | 42.0% | Biden by 7.0% | 2020-07-06 2020-07-15 | 2020-09-02 2020-09-03 18:25 |
2020-07-10 00:00 | Morning Consult [10] | 50.0% | 41.0% | Biden by 9.0% | 2020-07-05 2020-07-14 | 2020-09-02 2020-09-03 18:23 |
2020-07-09 00:00 | Morning Consult [10] | 50.0% | 41.0% | Biden by 9.0% | 2020-07-04 2020-07-13 | 2020-09-02 2020-09-03 16:35 |
2020-07-08 00:00 | Morning Consult [10] | 50.0% | 41.0% | Biden by 9.0% | 2020-07-03 2020-07-12 | 2020-09-02 2020-09-03 16:33 |
2020-07-07 00:00 | Morning Consult [10] | 50.0% | 40.0% | Biden by 10.0% | 2020-07-02 2020-07-11 | 2020-09-02 2020-09-03 16:31 |
2020-07-06 00:00 | Morning Consult [10] | 51.0% | 40.0% | Biden by 11.0% | 2020-07-01 2020-07-10 | 2020-09-02 2020-09-03 16:29 |
2020-07-05 00:00 | Morning Consult [10] | 50.0% | 40.0% | Biden by 10.0% | 2020-06-30 2020-07-09 | 2020-09-02 2020-09-03 16:27 |
2020-07-04 00:00 | Morning Consult [10] | 51.0% | 41.0% | Biden by 10.0% | 2020-06-29 2020-07-08 | 2020-09-02 2020-09-03 16:26 |
2020-07-03 00:00 | Morning Consult [10] | 51.0% | 41.0% | Biden by 10.0% | 2020-06-28 2020-07-07 | 2020-09-02 2020-09-03 16:23 |
2020-07-02 00:00 | Morning Consult [10] | 50.0% | 42.0% | Biden by 8.0% | 2020-06-27 2020-07-06 | 2020-09-02 2020-09-03 16:21 |
2020-07-01 00:00 | Morning Consult [10] | 51.0% | 43.0% | Biden by 8.0% | 2020-06-26 2020-07-05 | 2020-09-02 2020-09-03 16:19 |
2020-06-30 00:00 | Morning Consult [10] | 50.0% | 44.0% | Biden by 6.0% | 2020-06-25 2020-07-04 | 2020-09-02 2020-09-03 16:17 |
2020-06-29 00:00 | Morning Consult [10] | 50.0% | 44.0% | Biden by 6.0% | 2020-06-24 2020-07-03 | 2020-09-02 2020-09-03 16:15 |
2020-06-28 00:00 | Morning Consult [10] | 50.0% | 44.0% | Biden by 6.0% | 2020-06-23 2020-07-02 | 2020-09-02 2020-09-03 16:13 |
2020-06-27 12:00 | Change Research | 51.0% | 43.0% | Biden by 8.0% | 2020-06-26 2020-06-28 | 2020-07-01 2020-07-01 18:27 |
2020-06-27 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-22 2020-07-01 | 2020-09-02 2020-09-03 16:11 |
2020-06-26 00:00 | Morning Consult [10] | 49.0% | 45.0% | Biden by 4.0% | 2020-06-21 2020-06-30 | 2020-09-02 2020-09-03 16:09 |
2020-06-25 00:00 | Morning Consult [10] | 48.0% | 46.0% | Biden by 2.0% | 2020-06-20 2020-06-29 | 2020-09-02 2020-09-03 16:08 |
2020-06-24 12:00 | Trafalgar | 44.6% | 45.5% | Trump by 0.9% | 2020-06-23 2020-06-25 | 2020-06-28 2020-06-29 03:41 |
2020-06-24 00:00 | Morning Consult [10] | 49.0% | 45.0% | Biden by 4.0% | 2020-06-19 2020-06-28 | 2020-09-02 2020-09-03 16:06 |
2020-06-23 00:00 | Morning Consult [10] | 49.0% | 45.0% | Biden by 4.0% | 2020-06-18 2020-06-27 | 2020-09-02 2020-09-03 16:04 |
2020-06-22 12:00 | Ogden & Fry | 45.2% | 44.4% | Biden by 0.8% | 2020-06-20 2020-06-24 | 2020-09-21 2020-09-22 15:35 |
2020-06-22 00:00 | Morning Consult [10] | 48.0% | 45.0% | Biden by 3.0% | 2020-06-17 2020-06-26 | 2020-09-02 2020-09-03 16:02 |
2020-06-21 00:00 | Morning Consult [10] | 49.0% | 45.0% | Biden by 4.0% | 2020-06-16 2020-06-25 | 2020-09-02 2020-09-03 15:59 |
2020-06-20 00:00 | Morning Consult [10] | 50.0% | 44.0% | Biden by 6.0% | 2020-06-15 2020-06-24 | 2020-09-02 2020-09-03 15:57 |
2020-06-19 12:00 | SurveyMonkey LV [2] | 51.0% | 47.0% | Biden by 4.0% | 2020-06-08 2020-06-30 | 2020-10-02 2020-10-05 02:41 |
2020-06-19 12:00 | SurveyMonkey RV [2] | 52.0% | 46.0% | Biden by 6.0% | 2020-06-08 2020-06-30 | 2020-09-23 2020-09-24 19:42 |
2020-06-19 00:00 | Morning Consult [10] | 49.0% | 45.0% | Biden by 4.0% | 2020-06-14 2020-06-23 | 2020-09-02 2020-09-03 15:55 |
2020-06-18 00:00 | Morning Consult [10] | 49.0% | 45.0% | Biden by 4.0% | 2020-06-13 2020-06-22 | 2020-09-02 2020-09-03 15:53 |
2020-06-17 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-12 2020-06-21 | 2020-09-02 2020-09-03 15:51 |
2020-06-17 00:00 | Redfield & Wilton w/4P | 45.0% | 36.0% | Biden by 9.0% | 2020-06-14 2020-06-19 | 2020-06-25 2020-06-25 16:29 |
2020-06-16 12:00 | Marquette LV [2] | 52.0% | 44.0% | Biden by 8.0% | 2020-06-14 2020-06-18 | 2020-06-24 2020-08-05 19:26 |
2020-06-16 12:00 | Marquette RV [2] | 49.0% | 41.0% | Biden by 8.0% | 2020-06-14 2020-06-18 | 2020-06-24 2020-06-24 18:56 |
2020-06-16 00:00 | Morning Consult [10] | 48.0% | 45.0% | Biden by 3.0% | 2020-06-11 2020-06-20 | 2020-09-02 2020-09-03 15:49 |
2020-06-15 00:00 | Morning Consult [10] | 48.0% | 45.0% | Biden by 3.0% | 2020-06-10 2020-06-19 | 2020-09-02 2020-09-03 15:47 |
2020-06-14 12:00 | Hodas Total [2] | 54.3% | 37.8% | Biden by 16.5% | 2020-06-12 2020-06-16 | 2020-06-25 2020-06-25 15:55 |
2020-06-14 12:00 | Hodas Definitely [2] | 49.2% | 34.5% | Biden by 14.7% | 2020-06-12 2020-06-16 | 2020-06-25 2020-06-25 15:54 |
2020-06-14 00:00 | Morning Consult [10] | 48.0% | 45.0% | Biden by 3.0% | 2020-06-09 2020-06-18 | 2020-09-02 2020-09-03 15:45 |
2020-06-13 12:00 | Change Research | 48.0% | 44.0% | Biden by 4.0% | 2020-06-12 2020-06-14 | 2020-06-17 2020-06-18 04:10 |
2020-06-13 00:00 | Morning Consult [10] | 48.0% | 45.0% | Biden by 3.0% | 2020-06-08 2020-06-17 | 2020-09-02 2020-09-03 15:43 |
2020-06-12 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-07 2020-06-16 | 2020-09-02 2020-09-03 15:41 |
2020-06-12 00:00 | Siena | 49.0% | 38.0% | Biden by 11.0% | 2020-06-08 2020-06-15 | 2020-06-25 2020-06-25 15:39 |
2020-06-11 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-06 2020-06-15 | 2020-09-02 2020-09-03 15:39 |
2020-06-10 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-05 2020-06-14 | 2020-09-02 2020-09-03 15:37 |
2020-06-09 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-04 2020-06-13 | 2020-09-02 2020-09-03 15:35 |
2020-06-08 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-03 2020-06-12 | 2020-09-02 2020-09-03 15:34 |
2020-06-07 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-02 2020-06-11 | 2020-09-02 2020-09-03 15:32 |
2020-06-06 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-06-01 2020-06-10 | 2020-09-02 2020-09-03 15:29 |
2020-06-05 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-05-31 2020-06-09 | 2020-09-02 2020-09-03 15:27 |
2020-06-04 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-05-30 2020-06-08 | 2020-09-02 2020-09-03 15:25 |
2020-06-03 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-05-29 2020-06-07 | 2020-09-02 2020-09-03 15:23 |
2020-06-02 00:00 | Morning Consult [10] | 48.0% | 43.0% | Biden by 5.0% | 2020-05-28 2020-06-06 | 2020-09-02 2020-09-03 09:13 |
2020-06-01 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-05-27 2020-06-05 | 2020-09-02 2020-09-03 09:10 |
2020-06-01 00:00 | Fox News | 49.0% | 40.0% | Biden by 9.0% | 2020-05-30 2020-06-02 | 2020-06-03 2020-06-04 02:56 |
2020-05-31 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-05-26 2020-06-04 | 2020-09-02 2020-09-03 09:08 |
2020-05-30 12:00 | Change Research | 45.0% | 45.0% | TIED | 2020-05-29 2020-05-31 | 2020-06-03 2020-06-03 18:30 |
2020-05-30 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-05-25 2020-06-03 | 2020-09-02 2020-09-03 09:07 |
2020-05-29 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-05-24 2020-06-02 | 2020-09-02 2020-09-03 09:05 |
2020-05-28 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-05-23 2020-06-01 | 2020-09-02 2020-09-03 09:03 |
2020-05-27 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-05-22 2020-05-31 | 2020-09-02 2020-09-03 09:02 |
2020-05-26 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-05-21 2020-05-30 | 2020-09-02 2020-09-03 09:00 |
2020-05-25 00:00 | Morning Consult [10] | 50.0% | 42.0% | Biden by 8.0% | 2020-05-20 2020-05-29 | 2020-09-02 2020-09-03 08:57 |
2020-05-24 00:00 | Morning Consult [10] | 50.0% | 43.0% | Biden by 7.0% | 2020-05-19 2020-05-28 | 2020-09-02 2020-09-03 08:55 |
2020-05-23 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-05-18 2020-05-27 | 2020-09-02 2020-09-03 08:53 |
2020-05-22 00:00 | Morning Consult [10] | 49.0% | 44.0% | Biden by 5.0% | 2020-05-17 2020-05-26 | 2020-07-28 2020-07-29 18:16 |
2020-05-21 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-05-16 2020-05-25 | 2020-09-02 2020-09-03 08:48 |
2020-05-20 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-05-15 2020-05-24 | 2020-09-02 2020-09-03 08:47 |
2020-05-19 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-05-14 2020-05-23 | 2020-09-02 2020-09-03 08:45 |
2020-05-18 00:00 | Morning Consult [10] | 48.0% | 43.0% | Biden by 5.0% | 2020-05-13 2020-05-22 | 2020-09-02 2020-09-03 08:33 |
2020-05-17 00:00 | Morning Consult [10] | 48.0% | 42.0% | Biden by 6.0% | 2020-05-12 2020-05-21 | 2020-09-02 2020-09-03 08:30 |
2020-05-16 00:00 | Morning Consult [10] | 48.0% | 43.0% | Biden by 5.0% | 2020-05-11 2020-05-20 | 2020-09-02 2020-09-03 07:43 |
2020-05-15 00:00 | Morning Consult [10] | 48.0% | 43.0% | Biden by 5.0% | 2020-05-10 2020-05-19 | 2020-09-02 2020-09-03 07:42 |
2020-05-14 00:00 | Morning Consult [10] | 47.0% | 44.0% | Biden by 3.0% | 2020-05-09 2020-05-18 | 2020-09-02 2020-09-03 07:40 |
2020-05-13 00:00 | Morning Consult [10] | 48.0% | 43.0% | Biden by 5.0% | 2020-05-08 2020-05-17 | 2020-09-02 2020-09-03 07:37 |
2020-05-12 12:00 | Redfield & Wilton | 48.0% | 38.0% | Biden by 10.0% | 2020-05-10 2020-05-14 | 2020-05-21 2020-05-21 23:58 |
2020-05-12 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-05-07 2020-05-16 | 2020-09-02 2020-09-03 07:36 |
2020-05-11 00:00 | Morning Consult [10] | 49.0% | 42.0% | Biden by 7.0% | 2020-05-06 2020-05-15 | 2020-09-02 2020-09-03 07:32 |
2020-05-10 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-05-05 2020-05-14 | 2020-09-02 2020-09-03 07:24 |
2020-05-09 00:00 | Morning Consult [10] | 47.0% | 44.0% | Biden by 3.0% | 2020-05-04 2020-05-13 | 2020-09-02 2020-09-03 07:21 |
2020-05-08 00:00 | Morning Consult [10] | 47.0% | 44.0% | Biden by 3.0% | 2020-05-03 2020-05-12 | 2020-09-02 2020-09-03 07:18 |
2020-05-07 12:00 | Restoration PAC w/Lean [3] | 51.5% | 42.2% | Biden by 9.3% | 2020-05-06 2020-05-08 | 2020-05-21 2020-05-21 23:32 |
2020-05-07 12:00 | Restoration PAC w/Probably [3] | 50.8% | 41.7% | Biden by 9.1% | 2020-05-06 2020-05-08 | 2020-05-21 2020-05-21 23:30 |
2020-05-07 12:00 | Restoration PAC Definitely [3] | 47.7% | 40.2% | Biden by 7.5% | 2020-05-06 2020-05-08 | 2020-05-21 2020-05-21 23:28 |
2020-05-07 00:00 | Morning Consult [10] | 47.0% | 45.0% | Biden by 2.0% | 2020-05-02 2020-05-11 | 2020-09-02 2020-09-03 07:16 |
2020-05-06 00:00 | Morning Consult [10] | 47.0% | 45.0% | Biden by 2.0% | 2020-05-01 2020-05-10 | 2020-09-02 2020-09-03 07:13 |
2020-05-05 12:00 | Marquette LV [2] | 49.0% | 45.0% | Biden by 4.0% | 2020-05-03 2020-05-07 | 2020-05-12 2020-08-05 19:22 |
2020-05-05 12:00 | Marquette RV [2] | 46.0% | 43.0% | Biden by 3.0% | 2020-05-03 2020-05-07 | 2020-05-12 2020-05-12 18:36 |
2020-05-05 00:00 | Morning Consult [10] | 47.0% | 45.0% | Biden by 2.0% | 2020-04-30 2020-05-09 | 2020-09-02 2020-09-03 07:11 |
2020-05-04 00:00 | Morning Consult [10] | 48.0% | 43.0% | Biden by 5.0% | 2020-04-29 2020-05-08 | 2020-09-02 2020-09-03 07:07 |
2020-05-03 00:00 | Morning Consult [10] | 48.0% | 44.0% | Biden by 4.0% | 2020-04-28 2020-05-07 | 2020-09-02 2020-09-03 07:05 |
2020-05-02 00:00 | Morning Consult [10] | 48.0% | 43.0% | Biden by 5.0% | 2020-04-27 2020-05-06 | 2020-09-02 2020-09-03 07:03 |
2020-05-01 00:00 | Morning Consult [10] | 49.0% | 43.0% | Biden by 6.0% | 2020-04-26 2020-05-05 | 2020-09-02 2020-09-03 06:50 |
2020-04-21 00:00 | PPP | 50.0% | 45.0% | Biden by 5.0% | 2020-04-20 2020-04-21 | 2020-04-23 2020-04-23 19:49 |
2020-04-18 00:00 | Ipsos | 43.0% | 40.0% | Biden by 3.0% | 2020-04-15 2020-04-20 | 2020-04-22 2020-04-22 23:38 |
2020-04-14 12:00 | Restoration PAC | 49.7% | 45.3% | Biden by 4.4% | 2020-04-13 2020-04-15 | 2020-04-24 2020-04-24 16:03 |
2020-04-07 12:00 | Hart Research w/Leans [2] | 48.0% | 47.0% | Biden by 1.0% | 2020-04-06 2020-04-08 | 2020-04-13 2020-04-13 19:13 |
2020-04-07 12:00 | Hart Research wo/Leans [2] | 47.0% | 46.0% | Biden by 1.0% | 2020-04-06 2020-04-08 | 2020-04-13 2020-04-13 19:12 |
2020-03-27 00:00 | Marquette LV [2] | 50.0% | 44.0% | Biden by 6.0% | 2020-03-24 2020-03-29 | 2020-04-01 2020-06-24 06:50 |
2020-03-27 00:00 | Marquette RV [2] | 48.0% | 45.0% | Biden by 3.0% | 2020-03-24 2020-03-29 | 2020-04-01 2020-04-01 17:32 |
2020-03-21 12:00 | Baldwin Wallace w/Probably [2] | 44.9% | 44.8% | Biden by 0.1% | 2020-03-17 2020-03-25 | 2020-03-26 2020-03-26 16:46 |
2020-03-21 12:00 | Baldwin Wallace Definitely [2] | 30.4% | 35.2% | Trump by 4.8% | 2020-03-17 2020-03-25 | 2020-03-26 2020-03-26 16:45 |
2020-03-18 12:00 | Restoration PAC | 45.3% | 48.7% | Trump by 3.4% | 2020-03-17 2020-03-19 | 2020-03-27 2020-03-27 18:15 |
2020-03-11 00:00 | PPP | 48.0% | 45.0% | Biden by 3.0% | 2020-03-10 2020-03-11 | 2020-03-12 2020-03-12 16:29 |
2020-03-07 12:00 | YouGov | 44.0% | 42.0% | Biden by 2.0% | 2020-03-06 2020-03-08 | 2020-03-09 2020-03-09 19:41 |
2020-03-06 12:00 | Firehouse | 43.0% | 45.0% | Trump by 2.0% | 2020-03-05 2020-03-07 | 2020-03-08 2020-03-09 15:22 |
2020-02-21 12:00 | Marquette LV [2] | 48.0% | 47.0% | Biden by 1.0% | 2020-02-19 2020-02-23 | 2020-02-27 2020-06-24 06:37 |
2020-02-21 12:00 | Marquette RV [2] | 46.0% | 46.0% | TIED | 2020-02-19 2020-02-23 | 2020-02-27 2020-02-27 21:10 |
2020-02-16 00:00 | YouGov | 45.0% | 43.0% | Biden by 2.0% | 2020-02-11 2020-02-20 | 2020-02-23 2020-02-23 16:20 |
2020-02-15 12:00 | Quinnipiac | 42.0% | 49.0% | Trump by 7.0% | 2020-02-12 2020-02-18 | 2020-02-20 2020-02-20 18:42 |
2020-02-12 12:00 | Expedition | 42.0% | 44.0% | Trump by 2.0% | 2020-02-06 2020-02-18 | 2020-02-24 2020-03-07 16:16 |
2020-01-15 12:00 | Tarrance Definite [2] | 38.0% | 42.0% | Trump by 4.0% | 2020-01-14 2020-01-16 | 2020-02-13 2020-02-14 01:28 |
2020-01-15 12:00 | Tarrance All [2] | 47.0% | 46.0% | Biden by 1.0% | 2020-01-14 2020-01-16 | 2020-02-13 2020-02-14 01:20 |
2020-01-10 12:00 | Marquette LV [2] | 48.0% | 47.0% | Biden by 1.0% | 2020-01-08 2020-01-12 | 2020-01-15 2020-06-24 06:28 |
2020-01-10 12:00 | Marquette RV [2] | 49.0% | 45.0% | Biden by 4.0% | 2020-01-08 2020-01-12 | 2020-01-15 2020-01-15 19:11 |
2020-01-07 00:00 | Fox News | 46.0% | 41.0% | Biden by 5.0% | 2020-01-05 2020-01-08 | 2020-01-09 2020-01-10 00:12 |
2019-12-06 00:00 | Marquette LV [2] | 49.0% | 47.0% | Biden by 2.0% | 2019-12-03 2019-12-08 | 2019-12-12 2020-06-24 06:16 |
2019-12-06 00:00 | Marquette RV [2] | 47.0% | 46.0% | Biden by 1.0% | 2019-12-03 2019-12-08 | 2019-12-12 2019-12-13 07:02 |
2019-12-04 12:00 | Firehouse | 39.0% | 48.0% | Trump by 9.0% | 2019-12-03 2019-12-05 | 2019-12-08 2019-12-09 20:33 |
2019-11-15 12:00 | Marquette LV [2] | 45.0% | 48.0% | Trump by 3.0% | 2019-11-13 2019-11-17 | 2019-11-20 2020-06-24 06:04 |
2019-11-15 12:00 | Marquette RV [2] | 44.0% | 47.0% | Trump by 3.0% | 2019-11-13 2019-11-17 | 2019-11-20 2019-11-20 19:30 |
2019-11-03 12:00 | Civiqs | 47.0% | 43.0% | Biden by 4.0% | 2019-11-03 2019-11-03 | 2019-11-05 2019-11-06 01:53 |
2019-10-20 00:00 | NYT/Sienna LV [2] | 46.0% | 44.0% | Biden by 2.0% | 2019-10-13 2019-10-26 | 2019-11-04 2019-11-04 20:50 |
2019-10-20 00:00 | NYT/Sienna RV [2] | 47.0% | 43.0% | Biden by 4.0% | 2019-10-13 2019-10-26 | 2019-11-04 2019-11-04 20:49 |
2019-10-15 12:00 | Marquette LV [2] | 51.0% | 44.0% | Biden by 7.0% | 2019-10-13 2019-10-17 | 2019-10-23 2020-06-24 05:50 |
2019-10-15 12:00 | Marquette RV [2] | 50.0% | 44.0% | Biden by 6.0% | 2019-10-13 2019-10-17 | 2019-10-23 2019-10-24 07:20 |
2019-10-01 00:00 | Fox News | 48.0% | 39.0% | Biden by 9.0% | 2019-09-29 2019-10-02 | 2019-10-06 2019-10-06 15:53 |
2019-09-08 12:00 | Firehouse | 44.0% | 42.0% | Biden by 2.0% | 2019-09-07 2019-09-09 | 2019-09-12 2019-09-13 05:36 |
2019-08-27 12:00 | Marquette LV [2] | 51.0% | 44.0% | Biden by 7.0% | 2019-08-25 2019-08-29 | 2019-09-04 2020-06-24 05:27 |
2019-08-27 12:00 | Marquette RV [2] | 51.0% | 42.0% | Biden by 9.0% | 2019-08-25 2019-08-29 | 2019-09-04 2019-09-04 21:41 |
2019-06-12 12:00 | Firehouse | 46.0% | 40.0% | Biden by 6.0% | 2019-06-11 2019-06-13 | 2019-06-16 2019-06-19 21:29 |
2019-04-29 00:00 | WPA Intelligence | 42.0% | 46.0% | Trump by 4.0% | 2019-04-27 2019-04-30 | 2019-05-11 2019-05-12 07:32 |
2019-04-17 00:00 | Zogby | 50.0% | 40.0% | Biden by 10.0% | 2019-04-15 2019-04-18 | 2019-04-24 2019-04-25 04:46 |
2019-03-22 00:00 | Trump Internal (NBC) [2] | 55.8% | 44.3% | Biden by 11.5% | 2019-03-15 2019-03-28 | 2019-06-16 2019-06-16 17:35 |
2019-03-22 00:00 | Trump Internal (ABC) [2] | 51.0% | 41.0% | Biden by 10.0% | 2019-03-15 2019-03-28 | 2019-06-14 2019-06-16 17:31 |
2019-03-20 12:00 | Firehouse | 53.0% | 40.0% | Biden by 13.0% | 2019-03-19 2019-03-21 | 2019-03-23 2019-03-27 02:34 |
2019-03-16 12:00 | Emerson w/3P [2] | 51.2% | 44.4% | Biden by 6.8% | 2019-03-15 2019-03-17 | 2019-03-17 2019-03-18 06:16 |
2019-03-16 12:00 | Emerson [2] | 54.3% | 45.7% | Biden by 8.6% | 2019-03-15 2019-03-17 | 2019-03-17 2019-03-18 06:14 |
2016-11-08 12:00 | Election2016 | 46.5% | 47.2% | REP by 0.8% | 2016-11-08 2016-11-08 | 2016-11-08 2019-02-24 18:34 |
2012-11-06 12:00 | Election2012 | 52.8% | 45.9% | DEM by 6.9% | 2012-11-06 2012-11-06 | 2012-11-06 2013-09-22 05:19 |
2008-11-04 12:00 | Election2008 | 56.2% | 42.3% | DEM by 13.9% | 2008-11-04 2008-11-04 | 2008-11-04 2013-10-06 05:22 |
2004-11-02 12:00 | Election2004 | 49.7% | 49.3% | DEM by 0.4% | 2004-11-02 2004-11-02 | 2004-11-02 2013-10-14 07:19 |
2000-11-07 12:00 | Election2000 | 47.8% | 47.6% | DEM by 0.2% | 2000-11-07 2000-11-07 | 2000-11-07 2013-11-10 11:16 |
1996-11-06 12:00 | Election1996 | 48.8% | 38.5% | DEM by 10.3% | 1996-11-06 1996-11-06 | 1996-11-06 2014-02-18 15:53 |
1992-11-03 12:00 | Election1992 | 41.1% | 36.8% | DEM by 4.4% | 1992-11-03 1992-11-03 | 1992-11-03 2014-03-17 07:09 |
1988-11-08 12:00 | Election1988 | 51.4% | 47.8% | DEM by 3.6% | 1988-11-08 1988-11-08 | 1988-11-08 2014-05-17 20:13 |
1984-11-06 12:00 | Election1984 | 45.0% | 54.2% | REP by 9.2% | 1984-11-06 1984-11-06 | 1984-11-06 2014-05-24 07:46 |
1980-11-04 12:00 | Election1980 | 43.2% | 47.9% | REP by 4.7% | 1980-11-04 1980-11-04 | 1980-11-04 2014-10-17 19:35 |
The poll average generally uses the last 5 polls (by middate).
If there is tie for the middate of the oldest poll to be included, all polls with that middate are included.
If the result is exactly on the border between categories (0%, 5% or 10% margin) older polls are pulled in one by one until the result is clearly within a category.
When there are not enough actual polls for the poll average, results from prior presidential elections are used to fill in the average.
If a pollster releases multiple results based on the same sample they are weighted so collectively they count as "1 poll".
On state detail pages this is noted by an [N], shading in the listing, and a different color data point in the graph.
State win probabilities are calculated based on 2008-2016 data using the methodology in the January 2019 blog post titled "Polling Error vs Final Margin".