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Polls: ND Senator '12

Conducted by Mason-Dixon from 06/04/2012 to 06/06/2012.

1 Heidi Heitkamp (D) 1.0 47.0
2 Rick Berg (R) 46.0
  • Release information available from Mason-Dixon.
  • ±4.0 margin of error.
  • 625 Likely Voters were polled by telephone survey.
Other Recent Polls for this Contest
10/26/2012 -
10/28/2012
ND Senator '12 Pharos Research… ** Heitkamp 49.9 Berg 47.7
10/26/2012 -
10/28/2012
ND Senator '12 Mason-Dixon Berg 47.0 Heitkamp 45.0
10/21/2012 -
10/24/2012
ND Senator '12 Mellman Group…
(Sponsored by Heitkamp for Senate)
Heitkamp 48.0 Berg 44.0
10/19/2012 -
10/21/2012
ND Senator '12 Pharos Research… ** Heitkamp 49.2 Berg 48.0
10/16/2012 -
10/19/2012
ND Senator '12 Mellman Group…
(Sponsored by Heitkamp for Senate)
Heitkamp 45.0 Berg 42.0
10/17/2012 -
10/18/2012
ND Senator '12 Rasmussen Berg 50.0 Heitkamp 45.0
10/12/2012 -
10/15/2012
ND Senator '12 Essman/Research
(Sponsored by Forum Communications)
Berg 50.0 Heitkamp 40.0
10/03/2012 -
10/05/2012
ND Senator '12 Mason-Dixon
(Sponsored by Valley News Live)
Heitkamp 47.0 Berg 47.0
09/24/2012 -
09/27/2012
ND Senator '12 DFM Research…
(Sponsored by North Dakota Democratic Party)
Heitkamp 48.0 Berg 44.0
07/24/2012 -
07/26/2012
ND Senator '12 DFM Research…
(Sponsored by North Dakota Democratic-NPL State Party)
Heitkamp 50.0 Berg 44.0
07/10/2012 -
07/11/2012
ND Senator '12 Rasmussen Berg 49.0 Heitkamp 40.0
05/22/2012 -
05/25/2012
ND Senator '12 Performance Centers…
(Sponsored by North Dakota Democratic-NPL State Party)
Heitkamp 45.0 Berg 44.0
05/03/2012 -
05/08/2012
ND Senator '12 Essman/Research
(Sponsored by Forum Communications Co.)
Berg 51.0 Heitkamp 44.0
04/18/2012 -
04/26/2012
ND Senator '12 DFM Research…
(Sponsored by North Dakota Democrats)
Heitkamp 49.0 Berg 44.0
11/12/2011 -
11/16/2011
ND Senator '12 Mellman Group…
(Sponsored by DSCC)
Heitkamp 47.0 Berg 42.0
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