2012 Presidential Election State Polls – Ohio


Poll Sample Date Romney Obama Margin
2012 Final Results   11/6/2012 48.2 50.1 +1.9
Average of Polls LV Only Since 11/3/2012 47.5 49.8 +2.3
Gravis Marketing 1316 LV – Dem +8 11/4-5/12 48 49 +1
Rasmussen 750 LV 11/4/2012 49 49 Tie
Public Policy Polling 1000 LV 11/3-4/12 47 52 +5
Survey USA 803 LV – Dem +5 11/1-4/12 44 49 +5
Ohio Poll/Univ. of Cincinnati 901 LV 10/31-11/4/12 49 50 +1
Columbus Dispatch Poll 1501 LV – Dem +4 10/24-11/3/12 48 50 +2
Rasmussen 750 LV 11/1/2012 49 49 Tie
NBC/WSJ/Marist 971 LV – Dem +9 10/31-11/1/12 45 51 +6
We Ask America 1649 LV 10/31-11/1/12 46 50 +4
CNN/ORC 796 LV 10/30-11/1/12 47 50 +3
TCJ Research 1000 LV – Dem +1 10/31/2012 50 48 +2
Wenzel Strategies 1281 LV – Dem +5 10/30-31/12 49 46 +3
Ohio Poll/Univ. of Cincinnati 1182 LV  10/25-30/12 46 48 +2
Survey USA/NBC4-Columbus 750 LV – Dem +6 10/26-29/12 45 48 +3
Rasmussen 500 LV 10/28/2012 50 48 +2
TCJ Research 1000 LV – Dem +1 10/26-28/12 50 47 +3
Public Policy Polling 718 LV – Dem +8 10/26-28/12 47 51 +4
CBS/NYT/Quinnipiac 1110 LV – Dem +8 10/23-28/12 45 50 +5
Gravis Marketing 730 LV – Dem +8 10/27/2012 49 50 +1
American Research Group 600 LV – Dem +9 10/23-25/12 47 49 +2
Purple Strategies 600 LV – Dem +7 10/23-25/12 44 46 +2
CNN/ORC 741 LV  10/23-25/12 46 50 +4
Rasmussen 750 LV 10/23/2012 48 48 Tie
Time 783 LV – Dem +9 10/22-23/12 44 49 +5
Columbus Dispatch/Ohio News Poll 1015 LV – Dem +3 10/18-23/12 49 49 Tie
Survey USA/NBC4-Columbus 609 LV – Dem +7 10/20-22/12 44 47 +3
TCJ Research 1000 LV – Even 10/19-21/12 50 47 +3
Suffolk 600 LV – Dem +4 10/18-21/12 47 47 Tie
Angus-Reid 550 LV 10/18-20/12 48 48 Tie
Public Policy Polling 532 LV – Dem +8 10/18-20/12 48 49 +1
CBS/NYT/Quinnipiac 1548 LV – Dem +9 10/17-20/12 45 50 +5
Gravis Marketing 1943 LV – Dem +9 10/18/2012 47 47 Tie
Fox News 1131 LV – Dem +8 10/17-18/12 43 46 +3
Rasmussen 750 LV 10/17/2012 48 49 +1
Survey USA/NBC4-Columbus 613 LV – Dem +7 10/12-15/12 42 45 +3
Public Policy Polling 880 LV – Dem +4 10/12-13/12 46 51 +5
Rasmussen 750 LV 10/10/2012 47 48 +1
Gravis Marketing 1313 LV – Dem +6 10/6-10/12 46 45 +1
NBC/WSJ/Marist 994 LV – Dem +11 10/7-9/12 45 51 +6
Pulse Opinion Research 1000 LV 10/8/2012 46 47 +1
Survey USA/NBC4-Columbus 800 LV – Dem +6 10/5-8/12 44 45 +1
American Research Group 600 LV 10/5-8/12 48 47 +1
CNN/ORC 722 LV 10/5-8/12 47 51 +4
Wenzel Strategies 1072 LV – Dem +1 10/4-5/12 48 47 +1
We Ask America 1200 LV 10/4/2012 47 46 +1
Rasmussen 500 LV 10/4/2012 49 50 +1
NBC/WSJ/Marist 931 LV – Dem +5 9/30-10/1/12 43 51 +8
Public Policy Polling 897 LV – Dem +5 9/27-30/12 45 49 +4
Columbus Dispatch 1662 RV – Dem +8 9/19-29/12 42 51 +9
CBS/NYT/Quinnipiac 1162 LV 9/18-24/12 43 53 +10
Washington Post 759 LV 9/19-23/12 44 52 +8
Gravis Marketing 594 LV 9/21-22/12 44 45 +1
Purple Strategies 600 LV 9/15-19/12 44 48 +4
Ohio Poll/Univ. of Cincinnati 861 LV 9/13-18/12 46 51 +5
Fox News 1009 LV 9/16-18/12 42 49 +7
Secure America Now 600 LV 9/13-15/12 44 47 +3
YouGov 1082 RV 9/7-14/12 41 47 +6
Rasmussen 500 LV 9/12/2012 46 47 +1
American Research Group 600 LV 9/10-12/12 47 48 +1
NBC/WSJ/Marist 979 LV 9/9-11/12 43 50 +7
Public Policy Polling 1072 LV 9/7-9/12 45 50 +5
Gravis Marketing 1548 LV 9/7-8/12 43 47 +4
Gravis Marketing 1381 RV 9/2/2012 47 44 +3
Gravis Marketing 1397 RV 8/27/2012 44 45 +1
Columbus Dispatch 1758 LV 8/15-25/12 45 45 Tie
Ohio Poll/Univ. of Cincinnati 847 LV 8/16-21/12 46 49 +3
Quinnipiac/CBS News/NYT 1253 LV 8/15-21/12 44 50 +6
Purple Strategies 600 LV 8/13-14/12 46 44 +2
Rasmussen   8/13/2012 45 45 Tie
Public Policy Polling   8/9-12/12 45 48 +3
Quinnipiac/CBS News/NYT   7/24-30/12 44 50 +6
Magellan   7/23-24/12 43 45 +2
We Ask America   7/24/2012 40 48 +8
Rasmussen   7/18/2012 45 47 +2
Purple Strategies   7/9-13/12 45 48 +3
Quinnipiac   6/19-25/12 38 47 +9
Public Policy Polling   6/21-24/12 44 47 +3
Purple Strategies   5/31-6/5/12 48 45 +3
Rasmussen   5/29/2012 46 44 +2
NBC News / Marist   5/17-20/12 42 48 +6
Quinnipiac   5/2-7/12 44 45 +1
Public Policy Polling   5/3-6/12 43 50 +7
Purple Strategies   4/19-23/12 44 49 +5
Rasmussen   4/18/2012 42 46 +4
Fox News   4/15-17/12 39 45 +6
NBC News / Marist   2/29-3/2/12 38 50 +12
           
Poll Sample Date Romney Obama Margin