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2017 U.S. Party Affiliation by State

State Party Affiliation, 2017
Based on annual state averages of party affiliation from Gallup Daily tracking
Democrat/Lean Democratic Republican/Lean Republican Democratic advantage N Classification
% % pct. pts.
U.S. 45 38 7 180,106 Lean Dem
Maine 47 39 8 941 Lean Dem
New Hampshire 43 40 3 831 Competitive
Vermont 52 30 22 496 Solid Dem
Massachusetts 57 26 31 3,805 Solid Dem
Rhode Island 48 27 21 602 Solid Dem
Connecticut 51 32 19 2,020 Solid Dem
New York 52 29 23 10,864 Solid Dem
New Jersey 48 33 15 4,455 Solid Dem
Pennsylvania 46 41 5 7,974 Competitive
Maryland 56 28 28 3,193 Solid Dem
Delaware 45 33 12 500 Solid Dem
West Virginia 40 44 -4 1,011 Competitive
Ohio 41 42 -1 6,319 Competitive
Michigan 45 38 7 5,541 Lean Dem
Indiana 41 43 -2 3,578 Competitive
Illinois 50 33 17 5,712 Solid Dem
Wisconsin 43 41 2 3,353 Competitive
Minnesota 47 37 10 3,428 Solid Dem
Iowa 42 42 0 2,126 Competitive
Missouri 38 45 -7 3,602 Lean Rep
North Dakota 28 56 -28 536 Solid Rep
South Dakota 35 52 -17 579 Solid Rep
Nebraska 35 50 -15 1,437 Solid Rep
Kansas 34 48 -14 1,771 Solid Rep
Virginia 45 38 7 4,893 Lean Dem
North Carolina 44 39 5 5,774 Competitive
South Carolina 37 47 -10 2,821 Solid Rep
Georgia 42 40 2 5,458 Competitive
Florida 42 39 3 11,094 Competitive
Kentucky 41 45 -4 2,508 Competitive
Tennessee 35 47 -12 4,117 Solid Rep
Alabama 35 50 -15 3,057 Solid Rep
Mississippi 38 45 -7 1,654 Lean Rep
Arkansas 36 45 -9 1,883 Lean Rep
Louisiana 40 43 -3 2,589 Competitive
Oklahoma 35 49 -14 2,459 Solid Rep
Texas 38 41 -3 14,138 Competitive
Montana 37 51 -14 1,059 Solid Rep
Arizona 40 42 -2 3,669 Competitive
Colorado 46 37 9 3,574 Lean Dem
Idaho 31 53 -22 1,254 Solid Rep
Wyoming 27 56 -29 493 Solid Rep
Utah 29 56 -27 2,099 Solid Rep
Nevada 42 39 3 1,540 Competitive
New Mexico 48 34 14 1,454 Solid Dem
California 51 30 21 18,168 Solid Dem
Oregon 49 36 13 3,187 Solid Dem
Washington 49 34 15 4,686 Solid Dem
Hawaii 50 28 22 739 Solid Dem
Alaska 31 52 -21 553 Solid Rep
District of Columbia 70 11 59 512 Solid Dem
Solid states: party has a 10-point advantage; Leaning states: party has a 5-9 point advantage; Competitive states: parties within five points of each other
Gallup

Gallup


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