2010 South Dakota Polls
Primary Polls
Last Updated on October 27, 2010

Race	Republican	Democrat	Others	Pollster	Dates	MoE
Governor	Daugaard 43%	Heidepriem 40%		Nielson Brothers Polling	10/20-22/10	3.8%
	Daugaard 54%	Heidepriem 35%		Mason-Dixon	10/20-21/10	3.5%
	Daugaard 41%	Heidepriem 35%		Heidepriem's internal	10/?/10	?%
	Daugaard 55%	Heidepriem 36%	other 2%	Rasmussen Reports	10/20/10	4.5%
	Daugaard 45%	Heidepriem 32%		RMA Research (D)	10/11-14/10	4.9%
	Daugaard 57%	Heidepriem 33%	other 4%	Rasmussen Reports	10/4/10	4.5%
	Daugaard 57%	Heidepriem 28%	other 4%	Rasmussen Reports	9/8/10	4.5%
	Daugaard 59%	Heidepriem 27%	other 4%	Rasmussen Reports	8/3/10	4.5%
	Daugaard 52%	Heidepriem 35%	other 4%	Rasmussen Reports	7/6/10	4.5%
	Daugaard 52%	Heidepriem 36%	other 3%	Rasmussen Reports	6/10/10	4.5%
	Daugaard 51%	Heidepriem 36%	other 7%	Rasmussen Reports	5/26/10	4.5%
	Daugaard 53%	Heidepriem 33%	other 5%	Rasmussen Reports	4/21/10	4.5%
	Daugaard 49%	Heidepriem 32%	other 6%	Rasmussen Reports	3/25/10	4.5%
	Daugaard 41%	Heidepriem 32%	other 7%	Rasmussen Reports	2/23/10	4.5%
	Daugaard 42%	Heidepriem 29%		Public Policy Polling	12/10-13/09	3.7%
Race	Republican	Democrat	Others	Pollster	Dates	MoE
Senate	Thune 56%	Democrat 33%		Public Policy Polling (D),	12/10-13/09	3.7%
Race	Republican	Democrat	Others	Pollster	Dates	MoE
House	Noem 40%	Herseth-Sandlin 42%	Marking (L) 1%	Nielson Brothers Polling	10/20-22/10	3.8%
	Noem 42%	Herseth-Sandlin 45%	other 2%	Penn Schoen Berland (D)	10/16-19/10	4.9%
	Noem 45%	Herseth-Sandlin 43%	Marking 3%	Mason-Dixon	10/20-21/10	3.5%
	Noem 49%	Herseth-Sandlin 44%	other 2%	Rasmussen Reports	10/20/10	4.5%
	Noem 47%	Herseth-Sandlin 44%	other 6%	Rasmussen Reports	10/4/10	4.5%
	Noem 38%	Herseth-Sandlin 51%	Marking (L) 1%	Bennett, Petts & Normington (D)	9/22-23/10	4.9%
	Noem 45%	Herseth-Sandlin 47%	other 4%	Rasmussen Report	9/8/10	4.5%
	Noem 39%	Herseth-Sandlin 50%	Marking (L) 4%	Anzalone Liszt Research (D)	8/31-9/2/10	4.9%
	Noem 41%	Herseth-Sandlin 50%
	Noem 51%	Herseth-Sandlin 42%	other 3%	Rasmussen Report	8/3/10	4.5%
	Noem 49%	Herseth-Sandlin 44%	other 4%	Rasmussen Report	7/6/10	4.5%
	Noem 53%	Herseth-Sandlin 41%	other 1%	Rasmussen Report	6/10/10	4.5%
	Noem 43%	Herseth-Sandlin 46%	other 3%	Rasmussen Report	5/27/10	4.5%
	Noem 35%	Herseth-Sandlin 50%	other 5%	Rasmussen Report	4/21/10	4.5%
	Noem 35%	Herseth-Sandlin 46%	other 8%	Rasmussen Report	3/25/10	4.5%
	Noem 34%	Herseth-Sandlin 49%	other 4%	Rasmussen Report	2/23/10	4.4%

1. Key to State Political Parties:

(D) = Democratic Party (I) = independent candidate

(L) = Libertarian Party (R) = Republican Party