2010 Senate Races

RealClearPolitics Ratings
RCP Race-by-Race Changes
Final Senate Map

2010 House Races

RealClearPolitics Ratings
RCP Race-by-Race Changes
Generic Congressional Ballot
Final House Map

2010 Governor Races

RealClearPolitics Ratings
RCP Race-by-Race Changes
Final Governors Map

Senate 2010 Polls
News & Election Videos

Election 2010 Governor Races

Arizona Governor - Brewer vs. Goddard

PollDateSampleBrewer (R)Goddard (D)Spread
Final Results----54.742.2Brewer +12.5
RCP Average10/1 - 10/28--50.339.3Brewer +11.0
Rasmussen Reports10/28 - 10/28500 LV5339Brewer +14
Daily Kos/PPP (D)10/23 - 10/24664 LV5244Brewer +8
Behavior Research Center10/1 - 10/10LV4635Brewer +11

All Arizona Governor - Brewer vs. Goddard Polling Data

California Governor - Whitman vs. Brown

PollDateSampleBrown (D)Whitman (R)Spread
Final Results----53.141.7Brown +11.4
RCP Average10/26 - 10/31--49.342.7Brown +6.6
PPP (D)10/29 - 10/31882 LV5146Brown +5
SurveyUSA10/26 - 10/31587 LV4837Brown +11
Rasmussen Reports10/27 - 10/27750 LV4945Brown +4

All California Governor - Whitman vs. Brown Polling Data

Colorado Governor - McInnis vs. Hickenlooper

PollDateSampleHickenlooper (D)McInnis (R)Spread
Denver Post/SurveyUSA7/27 - 7/29982 RV4843Hickenlooper +5
Rasmussen Reports7/15 - 7/15750 LV4543Hickenlooper +2
Denver Post/SurveyUSA6/15 - 6/171504 RV4347McInnis +4
Rasmussen Reports6/14 - 6/14500 LV4146McInnis +5
PPP (D)5/14 - 5/161060 LV4444Tie
Rasmussen Reports5/11 - 5/11500 LV4147McInnis +6
Rasmussen Reports4/14 - 4/14500 LV4248McInnis +6
PPP (D)3/5 - 3/8580 LV5039Hickenlooper +11
Rasmussen Reports3/4 - 3/4500 LV4248McInnis +6
Rasmussen Reports2/4 - 2/4500 LV4945Hickenlooper +4
R2000/Daily Kos (D)**1/11 - 1/13600 LV4343Tie
Rasmussen Reports1/6 - 1/6500 LV4245McInnis +3

Connecticut Governor - Foley vs. Lamont

PollDateSampleFoley (R)Lamont (D)Spread
RCP Average1/4 - 8/2--33.340.7Lamont +7.4
Quinnipiac7/28 - 8/21299 RV3346Lamont +13
Rasmussen Reports6/1 - 6/1500 LV3836Foley +2
PPP (D)1/4 - 1/5522 LV2940Lamont +11

All Connecticut Governor - Foley vs. Lamont Polling Data

Florida Governor - Scott vs. Sink

PollDateSampleScott (R)Sink (D)Spread
Final Results----48.947.7Scott +1.2
RCP Average10/23 - 11/1--45.744.5--Scott +1.2
Sunshine State News/VSS10/31 - 11/11526 LV4945Scott +4
PPP (D)10/30 - 10/31773 LV4748Sink +1
Quinnipiac10/25 - 10/31925 LV4344Sink +1
Rasmussen Reports10/27 - 10/27750 LV4845Scott +3
Mason-Dixon10/25 - 10/27625 LV4346Sink +3
Florida Poll/NYT-USF10/23 - 10/27696 LV4439Scott +5

All Florida Governor - Scott vs. Sink Polling Data

Florida Governor - McCollum vs. Sink vs. Chiles

PollDateSampleChiles (I)McCollum (R)Sink (D)Spread
RCP Average8/2 - 8/16--14.329.332.3Sink +3.0
Quinnipiac8/11 - 8/161096 RV122931Sink +2
Mason-Dixon8/9 - 8/11625 RV133537Sink +2
St. Petersburg Times8/6 - 8/10602 RV122630Sink +4
Rasmussen Reports8/2 - 8/2750 LV202731Sink +4

All Florida Governor - McCollum vs. Sink vs. Chiles Polling Data

Georgia Governor - Oxendine vs. Barnes

PollDateSampleBarnes (D)Oxendine (R)Spread
RCP Average2/26 - 5/20--41.341.3Tie
Rasmussen Reports5/20 - 5/20500 LV3943Oxendine +4
R2000/Daily Kos (D)**4/5 - 4/7600 LV4542Barnes +3
PPP (D)2/26 - 2/28596 LV4039Barnes +1

All Georgia Governor - Oxendine vs. Barnes Polling Data

Hawaii Governor - Aiona vs. Abercrombie

PollDateSampleAbercrombie (D)Aiona (R)Spread
Final Results----58.241.1Abercrombie +17.1
RCP Average10/12 - 10/23--50.045.0Abercrombie +5.0
Aloha Vote/MRG10/23 - 10/231181 LV5045Abercrombie +5
Honolulu Star-Advertiser10/12 - 10/19608 LV5143Abercrombie +8
Rasmussen Reports10/13 - 10/13500 LV4947Abercrombie +2

All Hawaii Governor - Aiona vs. Abercrombie Polling Data

Idaho Governor - Otter vs. Allred

PollDateSampleAllred (D)Otter (R)Spread
Final Results----32.959.1Otter +26.2
Mason-Dixon10/20 - 10/22625 LV3052Otter +22
Mason-Dixon9/13 - 9/15625 LV2945Otter +16
Rasmussen Reports8/31 - 8/31500 LV3652Otter +16
Rasmussen Reports7/15 - 7/15500 LV3653Otter +17
Rasmussen Reports5/11 - 5/11500 LV3254Otter +22
Rasmussen Reports3/23 - 3/23500 LV2860Otter +32

Illinois Governor - Brady vs. Quinn

PollDateSampleBrady (R)Quinn (D)Spread
Final Results----46.146.6Quinn +0.5
RCP Average10/18 - 10/31--44.039.3Brady +4.7
PPP (D)10/30 - 10/31814 LV4540Brady +5
FOX News/POR-Rasmussen10/30 - 10/301000 LV4438Brady +6
Chicago Tribune10/18 - 10/22700 LV4339Brady +4
Post-Dispatch/Mason-Dixon10/18 - 10/20625 LV4440Brady +4

All Illinois Governor - Brady vs. Quinn Polling Data

Iowa Governor - Branstad vs. Culver

PollDateSampleBranstad (R)Culver (D)Spread
Final Results----53.043.3Branstad +9.7
RCP Average5/25 - 10/29--52.337.3Branstad +15.0
Des Moines Register10/26 - 10/29805 LV5038Branstad +12
Rasmussen Reports9/23 - 9/23500 LV5537Branstad +18
PPP (D)5/25 - 5/271277 LV5237Branstad +15

All Iowa Governor - Branstad vs. Culver Polling Data

Kansas Governor - Brownback vs. Holland

PollDateSampleBrownback (R)Holland (D)Spread
Final Results----63.432.1Brownback +31.3
SurveyUSA10/22 - 10/26561 LV5932Brownback +27
SurveyUSA10/10 - 10/12619 LV6032Brownback +28
SurveyUSA9/14 - 9/16602 LV5932Brownback +27
SurveyUSA8/12 - 8/15588 LV6725Brownback +42
Rasmussen Reports8/4 - 8/4500 LV5734Brownback +23
Rasmussen Reports6/30 - 6/30500 LV5931Brownback +28
Rasmussen Reports5/11 - 5/11500 LV5827Brownback +31
Rasmussen Reports2/24 - 2/24500 LV5533Brownback +22

Maryland Governor - Ehrlich vs. O'Malley

PollDateSampleEhrlich (R)O'Malley (D)Spread
Final Results----42.355.8O\'Malley +13.5
RCP Average10/11 - 10/24--40.551.3O\'Malley +10.8
Rasmussen Reports10/24 - 10/24750 LV4252O\'Malley +10
Washington Post10/19 - 10/221434 LV4054O\'Malley +14
Baltimore Sun/OpinionWorks10/15 - 10/20798 LV3852O\'Malley +14
Gonzales Research10/11 - 10/16816 LV4247O\'Malley +5

All Maryland Governor - Ehrlich vs. O'Malley Polling Data

Massachusetts Governor - Baker vs. Patrick vs. Cahill

PollDateSampleBaker (R)Cahill (I)Patrick (D)Spread
Final Results----42.18.048.4Patrick +6.3
RCP Average10/17 - 10/28--39.88.544.3Patrick +4.5
Western NE University10/24 - 10/28361 LV371142Patrick +5
Rasmussen Reports10/27 - 10/27750 LV44646Patrick +2
Suffolk/7News10/25 - 10/27500 LV39946Patrick +7
Boston Globe/UNH10/17 - 10/22519 LV39843Patrick +4

All Massachusetts Governor - Baker vs. Patrick vs. Cahill Polling Data

Michigan Governor - Hoekstra vs. Dillon

PollDateSampleDillon (D)Hoekstra (R)Spread
RCP Average5/22 - 6/9--34.042.7Hoekstra +8.7
Rasmussen Reports6/9 - 6/9500 LV3540Hoekstra +5
PPP (D)5/25 - 5/27890 LV3241Hoekstra +9
EPIC-MRA5/22 - 5/26600 LV3547Hoekstra +12

All Michigan Governor - Hoekstra vs. Dillon Polling Data

Minnesota Governor - Emmer vs. Dayton vs. Horner

PollDateSampleDayton (D)Emmer (R)Horner (I)Spread
Final Results----43.743.211.9Dayton +0.5
RCP Average10/18 - 10/29--41.636.412.4Dayton +5.2
PPP (D)10/27 - 10/292058 LV434015Dayton +3
SurveyUSA10/24 - 10/27624 LV393813Dayton +1
Minn. Public Radio10/21 - 10/25751 LV412911Dayton +12
Star Tribune10/18 - 10/21999 LV413413Dayton +7
Rasmussen Reports10/20 - 10/20750 LV444110Dayton +3

All Minnesota Governor - Emmer vs. Dayton vs. Horner Polling Data

Nevada Governor - Sandoval vs. Reid

PollDateSampleReid (D)Sandoval (R)Spread
Final Results----41.653.4Sandoval +11.8
RCP Average10/25 - 10/31--39.055.7Sandoval +16.7
PPP (D)10/30 - 10/31682 LV4455Sandoval +11
LVRJ/Mason-Dixon10/25 - 10/27625 LV3854Sandoval +16
Rasmussen Reports10/25 - 10/25750 LV3558Sandoval +23

All Nevada Governor - Sandoval vs. Reid Polling Data

New Hampshire Governor - Stephen vs. Lynch

PollDateSampleLynch (D)Stephen (R)Spread
Final Results----52.645.1Lynch +7.5
RCP Average10/27 - 10/31--51.043.3Lynch +7.7
WMUR/UNH10/27 - 10/31885 LV4941Lynch +8
PPP (D)10/27 - 10/291308 LV5344Lynch +9
Rasmussen Reports10/27 - 10/27750 LV5145Lynch +6

All New Hampshire Governor - Stephen vs. Lynch Polling Data

New York Governor - Lazio vs. Cuomo

PollDateSampleCuomo (D)Lazio (R)Spread
RCP Average7/20 - 8/29--58.326.0Cuomo +32.3
Quinnipiac8/23 - 8/291497 RV5725Cuomo +32
Siena8/9 - 8/16788 RV6026Cuomo +34
Rasmussen Reports7/20 - 7/20500 LV5827Cuomo +31

All New York Governor - Lazio vs. Cuomo Polling Data

Ohio Governor - Kasich vs. Strickland

PollDateSampleKasich (R)Strickland (D)Spread
Final Results----49.446.7Kasich +2.7
RCP Average10/25 - 10/31--49.046.5Kasich +2.5
Ohio Poll/Univ of Cin.10/27 - 10/31930 LV5248Kasich +4
FOX News/POR-Rasmussen10/30 - 10/301000 LV4844Kasich +4
PPP (D)10/28 - 10/301356 LV4948Kasich +1
Quinnipiac10/25 - 10/30848 LV4746Kasich +1

All Ohio Governor - Kasich vs. Strickland Polling Data

Oklahoma Governor - Fallin vs. Edmondson

PollDateSampleEdmondson (D)Fallin (R)Spread
Sooner Poll7/16 - 7/21755 LV3947Fallin +8
Rasmussen Reports6/30 - 6/30500 LV3948Fallin +9
Sooner Poll5/25 - 6/8503 LV3550Fallin +15
Rasmussen Reports2/24 - 2/24500 LV3651Fallin +15

Oklahoma Governor - Fallin vs. Askins

PollDateSampleAskins (D)Fallin (R)Spread
Final Results----39.960.1Fallin +20.2
Sooner Poll10/18 - 10/23753 LV3856Fallin +18
Sooner Poll10/3 - 10/7352 LV3854Fallin +16
Rasmussen Reports9/23 - 9/23500 LV3460Fallin +26
Rasmussen Reports8/26 - 8/26500 LV3752Fallin +15
Rasmussen Reports7/28 - 7/28500 LV3657Fallin +21
Sooner Poll7/16 - 7/21755 LV4046Fallin +6
Rasmussen Reports6/30 - 6/30500 LV3255Fallin +23
Sooner Poll5/25 - 6/8503 LV3649Fallin +13
Rasmussen Reports2/24 - 2/24500 LV3751Fallin +14

Oregon Governor - Dudley vs. Kitzhaber

PollDateSampleDudley (R)Kitzhaber (D)Spread
Final Results----48.149.2Kitzhaber +1.1
RCP Average10/23 - 10/31--44.346.7Kitzhaber +2.4
Portland Tribune10/30 - 10/311000 LV4346Kitzhaber +3
SurveyUSA10/23 - 10/28580 LV4148Kitzhaber +7
Rasmussen Reports10/25 - 10/25750 LV4946Dudley +3

All Oregon Governor - Dudley vs. Kitzhaber Polling Data

Pennsylvania Governor - Corbett vs. Onorato

PollDateSampleCorbett (R)Onorato (D)Spread
Final Results----54.545.5Corbett +9.0
RCP Average10/24 - 10/31--50.742.8Corbett +7.9
PPP (D)10/30 - 10/31772 LV5245Corbett +7
Morning Call Tracking10/28 - 10/31474 LV4942Corbett +7
Quinnipiac10/25 - 10/301244 LV5242Corbett +10
Rasmussen Reports10/28 - 10/28750 LV5243Corbett +9
McClatchy/Marist10/26 - 10/28461 LV5144Corbett +7
Susquehanna10/24 - 10/27800 LV4841Corbett +7

All Pennsylvania Governor - Corbett vs. Onorato Polling Data

Rhode Island Governor - Chafee vs. Caprio vs. Robitaille

PollDateSampleCaprio (D)Chafee (I)Robitaille (R)Spread
Final Results----23.036.133.6Chafee +2.5
RCP Average10/21 - 10/25--26.334.326.3Chafee +8.0
NBC 10/Quest Research10/23 - 10/25523 LV253528Chafee +7
WPRI/Fleming10/21 - 10/25500 LV263326Chafee +7
Rasmussen Reports10/21 - 10/21750 LV283525Chafee +7

All Rhode Island Governor - Chafee vs. Caprio vs. Robitaille Polling Data

South Carolina Governor - Haley vs. Sheheen

PollDateSampleHaley (R)Sheheen (D)Spread
Final Results----51.447.1Haley +4.3
RCP Average10/5 - 10/19--48.037.3Haley +10.7
Rasmussen Reports10/19 - 10/19500 LV4738Haley +9
Insider Advantage10/19 - 10/19878 LV5137Haley +14
Winthrop10/5 - 10/10741 LV4637Haley +9

All South Carolina Governor - Haley vs. Sheheen Polling Data

(After October 4th registered voter poll results will not be added to RCP State Poll Averages.)

South Dakota Governor - Daugaard vs. Heidepriem

PollDateSampleDaugaard (R)Heidepriem (D)Spread
Final Results----61.538.5Daugaard +23.0
Rasmussen Reports10/20 - 10/20500 LV5536Daugaard +19
Rasmussen Reports10/4 - 10/4500 LV5733Daugaard +24
Rasmussen Reports9/8 - 9/8500 LV5728Daugaard +29
Rasmussen Reports8/3 - 8/3500 LV5927Daugaard +32
Rasmussen Reports7/6 - 7/6500 LV5235Daugaard +17
Rasmussen Reports6/10 - 6/10500 LV5236Daugaard +16
Rasmussen Reports5/26 - 5/26500 LV5136Daugaard +15
Rasmussen Reports4/21 - 4/21500 LV5333Daugaard +20
Rasmussen Reports3/25 - 3/25500 LV4932Daugaard +17
Rasmussen Reports2/23 - 2/23500 LV4132Daugaard +9

Tennessee Governor - Wamp vs. McWherter

PollDateSampleMcWherter (D)Wamp (R)Spread
RCP Average6/15 - 7/21--35.349.3Wamp +14.0
Mason-Dixon7/19 - 7/21625 RV3845Wamp +7
WSMV - Nashville7/6 - 7/7603 RV3559Wamp +24
Rasmussen Reports6/15 - 6/15500 LV3344Wamp +11

All Tennessee Governor - Wamp vs. McWherter Polling Data

Texas Governor - Perry vs. White

PollDateSamplePerry (R)White (D)Spread
Final Results----55.142.3Perry +12.8
RCP Average10/21 - 10/28--51.041.3Perry +9.7
PPP (D)10/26 - 10/28568 LV5344Perry +9
Dallas Morning News10/22 - 10/27673 LV4937Perry +12
Rasmussen Reports10/21 - 10/21500 LV5143Perry +8

All Texas Governor - Perry vs. White Polling Data

Utah Governor Special Election - Herbert vs. Corroon

PollDateSampleCorroon (D)Herbert (R)Spread
Final Results----31.864.2Herbert +32.4
RCP Average10/13 - 10/28--30.062.7Herbert +32.7
Deseret News10/25 - 10/281206 LV2963Herbert +34
Mason-Dixon10/25 - 10/27625 LV3259Herbert +27
Rasmussen Reports10/13 - 10/13500 LV2966Herbert +37

All Utah Governor Special Election - Herbert vs. Corroon Polling Data

Vermont Governor - Dubie vs. Markowitz

PollDateSampleDubie (R)Markowitz (D)Spread
Rasmussen Reports6/17 - 6/17500 LV4740Dubie +7
Rasmussen Reports3/18 - 3/18500 LV4639Dubie +7
WCAX - Burlington2/14 - 2/16400 LV4143Markowitz +2

Wisconsin Governor - Walker vs. Barrett

PollDateSampleBarrett (D)Walker (R)Spread
Final Results----46.652.3Walker +5.7
RCP Average10/25 - 10/28--43.352.0Walker +8.7
McClatchy/Marist10/26 - 10/28491 LV4451Walker +7
PPP (D)10/26 - 10/281372 LV4453Walker +9
Rasmussen Reports10/25 - 10/25750 LV4252Walker +10

All Wisconsin Governor - Walker vs. Barrett Polling Data