| Sample | Trump (R) | Clinton (D) | Johnson (L) | Stein (G) | McMullin (I) |
---|
IA: Selzer & Company, Des Moines Register Nov 1-4, 2016 | 800 Likely | 46% | 39% | 6% | 1% | |
IA: Emerson College Nov 1-3, 2016 | 700 Likely | 44% 308 | 41.29% 289 | 5.14% 36 | 4.29% 30 | |
IA: Loras College Nov 1-3, 2016 | 500 Likely | 43.4% 217 | 44.2% 221 | 3.2% 16 | 2.6% 13 | |
IA: RABA Research, Simpson College Nov 1-2, 2016 | 1076 Likely | 44% | 41% | 5% | 2% | 2% |
IA: Quinnipiac University Oct 20-26, 2016 | 791 Likely | 44% | 44% | 4% | 1% | |
IA: SurveyMonkey, Washington Post Company Oct 8-16, 2016 | 1135 Likely | 45% | 40% | 10% | 2% | |
IA: Lucid, Times-Picayune Oct 7-10, 2016 | 917 Likely | 37% | 41% | 10% | 2% | |
IA: Des Moines Register, Selzer & Company Oct 3-6, 2016 | 642 Likely | 43% | 39% | 6% | 2% | |
IA: Loras College Sep 20-22, 2016 | 491 Likely | 38.29% 188 | 37.68% 185 | 8.96% 44 | 1.22% 6 | |
IA: Quinnipiac University Sep 13-21, 2016 | 612 Likely | 44% | 37% | 10% | 2% | |
IA: Monmouth University Polling Institute Sep 12-14, 2016 | 404 Likely | 45% | 37% | 8% | 2% | |
IA: RABA Research, Simpson College Sep 6-8, 2016 | 1054 Registered | 40% | 39% | 10% | 3% | |
IA: SurveyMonkey, Washington Post Company 8/9-9/1/2016 | 1875 Registered | 40% | 36% | 16% | 3% | |
IA: Emerson College 8/31-9/1/2016 | 600 Likely | 44.17% 265 | 39.17% 235 | 7.5% 45 | 1.17% 7 | |
IA: Public Policy Polling, Constitutional Responsibility Project Aug 30-31, 2016 | 827 Likely | 45% | 43% | | | |
IA: YouGov, CBS News Aug 17-19, 2016 | 987 Likely | 40% | 40% | 7% | 2% | |
IA: Quinnipiac University Aug 9-16, 2016 | 846 Likely | 39% | 41% | 12% | 3% | |
IA: Suffolk University Aug 8-10, 2016 | 500 Likely | 37% 185 | 35.8% 179 | 5.8% 29 | 2.8% 14 | |
IA: Marist Institute for Public Opinion, NBC News, Wall Street Journal Aug 3-7, 2016 | 899 Registered | 35% | 35% | 12% | 6% | |
IA: YouGov, CBS News Jul 13-15, 2016 | 998 Likely | 40% | 39% | 3% | 2% | |
IA: Monmouth University Polling Institute Jul 8-11, 2016 | 401 Likely | 44% | 42% | 6% | 1% | |
IA: Marist Institute for Public Opinion, NBC News, Wall Street Journal Jul 5-10, 2016 | 822 Registered | 37% | 37% | 7% | 4% | |
IA: Gravis Marketing Jul 7-8, 2016 | 1318 Adults | 37% | 39% | 8% | 2% | |
IA: Loras College Jun 24-28, 2016 | 600 Likely | 30.67% 184 | 44% 264 | 6% 36 | 2.17% 13 | |
IA: Public Policy Polling, Americans United For Change Jun 22-23, 2016 | 897 Registered | 39% | 41% | | | |
IA: Evolving Strategies, Ballotpedia Jun 10-22, 2016 | 601 Registered | 36% | 38% | 16% | | |
IA: Public Policy Polling Jun 9-10, 2016 | 630 Registered | 41% | 44% | | | |
IA: Public Policy Polling Jan 8-10, 2016 | 1901 Registered | 42% | 42% | | | |
IA: Marist Institute for Public Opinion, NBC News Jan 2-7, 2016 | 2821 Registered | 40% | 48% | | | |
IA: Public Policy Polling Dec 10-13, 2015 | 1426 Registered | 43% | 45% | | | |
IA: Public Policy Polling 10/30-11/1/2015 | 1668 Registered | 44% | 44% | | | |
IA: Marist Institute for Public Opinion, NBC News, Wall Street Journal Sep 23-30, 2015 | 1061 Registered | 48% | 41% | | | |
IA: Marist Institute for Public Opinion, NBC News 8/26-9/2/2015 | 998 Registered | 48% | 43% | | | |
IA: Public Policy Polling Aug 7-9, 2015 | 1500 Registered | 40% | 43% | | | |