California 2020 Presidential Election Polls
Biden vs. Trump
| Source | Date | Sample | Biden | Trump | Other | |
|---|---|---|---|---|---|---|
| Poll Averages† | 61.7% | 32.3% | - | |||
| UC Berkeley | 10/27/2020 | 5,352 LV ±2% | 65% | 29% | 6% | |
| PPIC | 10/22/2020 | 1,185 LV ±4.3% | 58% | 32% | 10% | |
| Axios / SurveyMonkey | 10/17/2020 | 22,318 LV | 62% | 36% | 2% | |
| SurveyUSA | 9/29/2020 | 588 LV ±5.3% | 59% | 32% | 9% | |
| Redfield & Wilton | 9/27/2020 | 1,733 LV ±2.2% | 62% | 28% | 10% | |
| UC Berkeley | 9/25/2020 | 5,942 LV ±2% | 67% | 28% | 5% | |
| PPIC | 9/17/2020 | 1,168 LV ±4.3% | 60% | 31% | 9% | |
| Spry Strategies | 9/07/2020 | 600 LV ±4% | 56% | 39% | 5% | |
| Redfield & Wilton | 8/14/2020 | 2,000 RV | 61% | 25% | 14% | |
| UC Berkeley | 8/04/2020 | 6,756 LV ±2% | 67% | 28% | 5% | |
Show:
†The average includes the most recent poll from each source within the past 30 days, up to a maximum of five. If five polls are found, and there are other qualifying polls on that same calendar date, those will also be included.
Including Third Parties
Calculated averages are not comparable to those for the Biden vs. Trump polls. As polling with third parties has been very limited, the polls included in the average are often different.
| Source | Date | Sample | Biden | Trump | Jorgensen | Hawkins | Other | |
|---|---|---|---|---|---|---|---|---|
| PPIC | 10/22/2020 | 1,185 LV ±4.3% | 58% | 32% | 3% | 2% | 5% | |
| Redfield & Wilton | 9/27/2020 | 1,733 LV ±2.2% | 62% | 28% | 1% | 1% | 8% | |
| PPIC | 9/17/2020 | 1,168 LV ±4.3% | 60% | 31% | 3% | 2% | 4% | |
| Redfield & Wilton | 8/14/2020 | 2,000 RV | 61% | 25% | 1% | 1% | 12% | |
†The average includes the most recent poll from each source within the past 30 days, up to a maximum of five. If five polls are found, and there are other qualifying polls on that same calendar date, those will also be included.
When did it last happen?
This feature shows the most recent election where the state voted with or against the presidential winner in each party. Click the year to see the corresponding electoral map and results.California Winner
Biden
Clinton
Bush
Ford
Election Winner
Biden
Trump
Bush
Carter
2020
2016
1988
1976
