Poll Chart

2012 North Dakota Senate: Berg vs. Heitkamp

Currently tracking 14 polls from 8 pollsters
Updated over 1 year ago
This chart combines the latest opinion polls and is updated whenever a new poll is released.
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    Individual poll result

    Estimate with 95% confidence interval

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    Latest Polls

    Pollster Dates Pop. Heitkamp Berg Undecided Margin
    Mason-Dixon 10/26 - 10/28/12 625 LV 45 47 8 Berg +2
    Pharos Research Group 10/26 - 10/28/12 752 LV 50 48 - Heitkamp +2
    Mellman Group (D-Heitkamp) 10/21 - 10/24/12 600 LV 48 44 7 Heitkamp +4
    Pharos Research Group 10/19 - 10/21/12 807 LV 49 48 - Heitkamp +1
    Mellman Group (D-Heitkamp) 10/16 - 10/19/12 600 LV 45 42 13 Heitkamp +3
    Rasmussen 10/17 - 10/18/12 600 LV 45 50 5 Berg +5
    Essman/Research 10/12 - 10/15/12 500 LV 40 50 10 Berg +10
    Mason-Dixon 10/3 - 10/5/12 625 LV 47 47 6 -
    DFM Research (D-ND Dems/NPL) 9/24 - 9/27/12 600 LV 48 44 8 Heitkamp +4
    DFM Research (D-ND Dems/NPL) 7/24 - 7/26/12 400 LV 50 44 6 Heitkamp +6
    Rasmussen 7/10 - 7/11/12 500 LV 40 49 8 Berg +9
    Mason-Dixon 6/4 - 6/6/12 625 LV 47 46 7 Heitkamp +1
    DFM Research (D-DSCC) 4/18 - 4/26/12 478 RV 49 44 7 Heitkamp +5
    Mellman Group (D-DSCC) 11/12 - 11/16/11 600 LV 47 42 11 Heitkamp +5
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