Statewide polls for the 2012 United States presidential election are as follows. The polls listed here, by state, are from January 1 to August 31, 2012, and provide early data on opinion polling between a possible Republican candidate against incumbent President Barack Obama.

Note that some states had not conducted polling yet or no updated polls were present from January 1 to August 31, 2012.

Alabama

9 electoral votes(Republican in 2004) 62%–38% (Republican in 2008) 60%–38%

Arizona

11 electoral votes (Republican in 2004) 55%–44% (Republican in 2008) 53%–45%

Three way race

Arkansas

6 electoral votes (Republican in 2004) 54%–45% (Republican in 2008) 59%–39%

California

55 electoral votes(Democratic in 2004) 54%–45% (Democratic in 2008) 61%–37%

Colorado

9 electoral votes (Republican in 2004) 52%–47% (Democratic in 2008) 54%–45%

Three way race

Connecticut

7 electoral votes (Democratic in 2004) 54%–44% (Democratic in 2008) 61%–38%

Florida

29 electoral votes (Republican in 2004) 52%–47% (Democratic in 2008) 51%–48%

Three way race

Georgia

16 electoral votes(Republican in 2004) 58%–41% (Republican in 2008) 52%–47%

Illinois

20 electoral votes (Democratic in 2004) 55%–45% (Democratic in 2008) 62%–37%

Indiana

11 electoral votes (Republican in 2004) 60%–39% (Democratic in 2008) 50%–49%

Iowa

6 electoral votes (Republican in 2004) 50%–49% (Democratic in 2008) 54%–44%

Maine

4 electoral votes  (Democratic in 2004) 53%–45% (Democratic in 2008) 58%–40%

Maryland

10 electoral votes  (Democratic in 2004) 56%–43% (Democratic in 2008) 61%–38%

Massachusetts

11 electoral votes  (Democratic in 2004) 62%–37% (Democratic in 2008) 62%–36%

Four Way race

Michigan

16 electoral votes  (Democratic in 2004) 51%–48% (Democratic in 2008) 57%–41%

Minnesota

10 electoral votes (Democratic in 2004) 51%–48% (Democratic in 2008) 54%–44%

Missouri

10 electoral votes  (Republican in 2004) 53%–46% (Republican in 2008) 49%–49%

Three way race

Montana

3 electoral votes  (Republican in 2004) 59%–39% (Republican in 2008) 49%–47%

Three way race

Nebraska

5 electoral votes(Republican in 2004) 66%–33% (Republican in 2008) 57%–42%

Second congressional district

Nevada

6 electoral votes  (Republican in 2004) 51%–48% (Democratic in 2008) 55%–43%

Three-way race

New Hampshire

4 electoral votes  (Democratic in 2004) 50%–49% (Democratic in 2008) 54%–45%

Three way race

New Jersey

14 electoral votes  (Democratic in 2004) 52%–46% (Democratic in 2008) 57%–42%

New Mexico

5 electoral votes  (Republican in 2004) 50%–49% (Democratic in 2008) 57%–42%

Three way race

New York

29 electoral votes  (Democratic in 2004) 58%–40% (Democratic in 2008) 63%–36%

North Carolina

15 electoral votes (Republican in 2004) 56%–44% (Democratic in 2008) 50%–49%

Three way race

North Dakota

3 electoral votes (Republican in 2004) 63%–36% (Republican in 2008) 53%–45%

Ohio

18 electoral votes  (Republican in 2004) 51%–49% (Democratic in 2008) 52%–47%

Oklahoma

7 electoral votes  (Republican in 2004) 65.6%–34.4%  (Republican in 2008) 65.7%–34.4%

Oregon

7 electoral votes  (Democratic in 2004) 51%–47%  (Democratic in 2008) 57%–40%

Pennsylvania

20 electoral votes (Democratic in 2004) 51%–48% (Democratic in 2008) 54%–44%

South Carolina

9 electoral votes (Republican in 2004) 58%–41% (Republican in 2008) 54%–45%

South Dakota

3 electoral votes (Republican in 2004) 60%–38% (Republican in 2008) 53%–45%

Tennessee

11 electoral votes (Republican in 2004) 57%–43% (Republican in 2008) 57%–42%

Texas

38 electoral votes  (Republican in 2004) 61%–38% (Republican in 2008) 55%–44%

Three way race

 – Ron Paul was running as a Republican candidate.

Utah

6 electoral votes  (Republican in 2004) 72%–26%   (Republican in 2008) 62%–34%

Vermont

3 electoral votes  (Democratic in 2004) 59%–39% (Democratic in 2008) 67%–30%

Virginia

13 electoral votes  (Republican in 2004) 54%–46%   (Democratic in 2008) 53%–46%

Three way race

Washington

12 electoral votes  (Democratic in 2004) 53%–46% (Democratic in 2008) 57%–40%

West Virginia

5 electoral votes  (Republican in 2004) 56%–43%   (Republican in 2008) 56%–43%

Wisconsin

10 electoral votes  (Democratic in 2004) 50%–49%   (Democratic in 2008) 56%–42%

Three way race

See also
Statewide opinion polling for the 2012 United States presidential election
Pre-2012 statewide opinion polling for the 2012 United States presidential election
Nationwide opinion polling for the 2012 United States presidential election
Nationwide opinion polling for the 2012 Republican Party presidential primaries
Statewide opinion polling for the 2012 Republican Party presidential primaries
Statewide opinion polling for the 2008 United States presidential election
2012 Republican Party presidential primaries

Notes

Opinion polling for the 2012 United States presidential election