YouGov conducted a survey of 1700 California adults between May 4 and May 16, 2016. Respondents were contacted by either Internet or Opt-In and the interaction was automated. The results of this poll were released on May 31, 2016.
The poll was sponsored by Stanford University.
Results were provided for each of the 2 publicly acknowledged questions along with the order in which they were presented.
Question 4 | PreferenceView Matchup
The following candidates will appear on the California Democratic presidential primary ballot. Who will you vote for in the June Democratic presidential primary election?
| Clinton (D) | Sanders (D) | Not Sure | Keith Judd | Michael Steinberg | Roque De La Fuente | Henry Hewes | I will write-in someone else | Willie Wilson | Total |
|---|
| All | 51% | 38% | 8% | 1% | 1% | 0% | 0% | 0% | 0% | 694
Likely |
| Hispanic | 51% | 39% | 9% | 0% | 0% | 0% | 0% | 0% | 0% | 29.68%
206 |
| Female | 54% | 36% | 9% | 0% | 1% | 0% | 0% | 0% | 0% | 55.62%
386 |
| Male | 48% | 41% | 7% | 3% | 0% | 0% | 0% | 1% | 1% | 44.38%
308 |
| Democrat | 53% | 36% | 8% | 1% | 1% | 0% | 0% | 0% | 0% | 90.92%
631 |
| Independent | 27% | 67% | 5% | 1% | 0% | 0% | 0% | 0% | 0% | 9.08%
63 |
| Asians | 56% | 33% | 11% | 0% | 0% | 0% | 0% | 0% | 0% | 5.76%
40 |
| Blacks | 71% | 9% | 13% | 0% | 7% | 0% | 0% | 0% | 0% | 8.5%
59 |
| Whites | 46% | 42% | 7% | 3% | 0% | 0% | 0% | 1% | 1% | 50.86%
353 |
This question was presented to 694 likely voters from California who were contacted in some undisclosed fashion.
The question wording was provided by YouGov and Stanford University.
Question 16 | PreferenceView Matchup
If the general election for President were held today and these were the candidates on the ballot, who would you vote for?
| Clinton (D) | Trump (R) | Not sure | I will write in someone else | Johnson (L) | I will note cast a vote for president | Total |
|---|
| All | 45% | 33% | 9% | 8% | 4% | 1% | 1206
Likely |
| Female | 48% | 31% | 10% | 8% | 2% | 2% | 53.57%
646 |
| Male | 41% | 36% | 7% | 8% | 7% | 1% | 46.43%
560 |
| Democrat | 76% | 5% | 7% | 9% | 2% | 1% | 51.16%
617 |
| Independent | 30% | 24% | 16% | 15% | 9% | 6% | 12.02%
145 |
| Republican | 6% | 76% | 7% | 4% | 5% | 1% | 30.93%
373 |
This question was presented to 1206 likely voters from California who were contacted in some undisclosed fashion.
The question wording was provided by YouGov and Stanford University.