RABA Research conducted a survey of 1054 Iowa registered voters between Sep 6 and Sep 8, 2016. Respondents were contacted by either Landline or Internet and the interaction was automated. The results of this poll were released on Sep 12, 2016.
The poll was sponsored by Simpson College.
Results were provided for each of the 2 publicly acknowledged questions along with the order in which they were presented.
Question 2 | PreferenceView Matchup
If the election for President were held today among these four candidates, for whom
would you vote?
This question was presented to 1054 registered voters from Iowa who were contacted in some undisclosed fashion. The margin of sampling error is ± 3%.
The question wording was provided by RABA Research and Simpson College.
Question 6 | PreferenceView Matchup
If the election for U.S. Senate were held today, for whom would you vote?
| Grassley (R) | Judge (D) | Not Sure | Total |
|---|
| All | 50% | 37% | 13% | 1054
Registered |
| Female | 46% | 38% | 16% | 53% |
| Male | 56% | 35% | 9% | 47% |
| Democrat | 11% | 73% | 16% | 31% |
| Independent | 49% | 33% | 17% | 37% |
| Republican | 90% | 5% | 5% | 32% |
This question was presented to 1054 registered voters from Iowa who were contacted in some undisclosed fashion. The margin of sampling error is ± 3%.
The question wording was provided by RABA Research and Simpson College.