| Wednesday, August 28 |
| Tuesday, August 27 |
| Monday, August 26 |
| Race/Topic (Click to Sort) | Poll | Results | Spread |
|---|---|---|---|
| 2020 Democratic Presidential Nomination | Monmouth | Biden 19, Sanders 20, Warren 20, Harris 8, Buttigieg 4, Yang 3, Booker 4, O'Rourke 2, Gabbard 1, Castro 2, Klobuchar 1, Bullock 0, Williamson 2 | Tie |
| Thursday, August 22 |
| Race/Topic (Click to Sort) | Poll | Results | Spread |
|---|---|---|---|
| Arizona: Trump vs. Biden | OH Predictive Insights | Biden 45, Trump 43 | Biden +2 |
| Arizona: Trump vs. Sanders | OH Predictive Insights | Trump 44, Sanders 34 | Trump +10 |
| Arizona: Trump vs. Warren | OH Predictive Insights | Trump 44, Warren 43 | Trump +1 |
| Arizona: Trump vs. Harris | OH Predictive Insights | Trump 44, Harris 36 | Trump +8 |
| Arizona: Trump vs. Buttigieg | OH Predictive Insights | Trump 43, Buttigieg 38 | Trump +5 |
| Wednesday, August 21 |
| Race/Topic (Click to Sort) | Poll | Results | Spread |
|---|---|---|---|
| 2020 Democratic Presidential Nomination | Economist/YouGov | Biden 22, Sanders 19, Warren 18, Harris 8, Buttigieg 8, Yang 1, Booker 2, O'Rourke 3, Gabbard 2, Castro 1, Klobuchar 0, Bullock 0, Williamson 0 | Biden +3 |
| Tuesday, August 20 |
| Monday, August 19 |
| Race/Topic (Click to Sort) | Poll | Results | Spread |
|---|---|---|---|
| 2020 Democratic Presidential Nomination | Politico/Morning Consult | Biden 31, Sanders 20, Warren 15, Harris 9, Buttigieg 5, Yang 3, Booker 3, O'Rourke 3, Gabbard 1, Castro 1, Klobuchar 1, Bullock 1, Williamson 1 | Biden +11 |
| Friday, August 16 |
| Race/Topic (Click to Sort) | Poll | Results | Spread |
|---|---|---|---|
| 2020 Democratic Presidential Nomination | FOX News | Biden 31, Sanders 10, Warren 20, Harris 8, Buttigieg 3, Yang 3, Booker 3, O'Rourke 2, Gabbard 1, Castro 1, Klobuchar 2, Bullock 0, Williamson 1 | Biden +11 |
| General Election: Trump vs. Biden | FOX News | Biden 50, Trump 38 | Biden +12 |
| General Election: Trump vs. Warren | FOX News | Warren 46, Trump 39 | Warren +7 |
| General Election: Trump vs. Sanders | FOX News | Sanders 48, Trump 39 | Sanders +9 |
| General Election: Trump vs. Harris | FOX News | Harris 45, Trump 39 | Harris +6 |
| Thursday, August 15 |
| Wednesday, August 14 |
| Race/Topic (Click to Sort) | Poll | Results | Spread |
|---|---|---|---|
| 2020 Democratic Presidential Nomination | Economist/YouGov | Biden 23, Sanders 16, Warren 20, Harris 8, Buttigieg 6, Yang 2, Booker 2, O'Rourke 5, Gabbard 2, Castro 1, Klobuchar 1, Bullock 0, Williamson 1 | Biden +3 |