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Sources via Akashic Edge methodology: academic election datasets, certified state results, Census, ACS.

Home/Primaries/House/1966

1966 House Primaries

Congressional primary results across 48 states. 775 party contests, 282 contested (36.4%).

775

Total Contests

36.4%

Contested Rate

1.6

Avg Field Size

64.7%

Avg Winner Share

Results by State

Alabama

Contested5 (63%)

Alaska

Contested1 (50%)

Arizona

Contested1 (17%)

Arkansas

Contested4 (67%)

California

Contested36 (48%)

Colorado

Contested2 (25%)

Florida

Contested6 (33%)

Georgia

Contested6 (38%)

Hawaii

Contested1 (50%)

Idaho

Contested2 (50%)

Illinois

Contested8 (17%)

Indiana

Contested16 (73%)

Iowa

Contested2 (14%)

Kansas

Contested4 (40%)

Kentucky

Contested7 (50%)

Louisiana

Contested7 (58%)

Maine

Contested2 (50%)

Maryland

Contested9 (60%)

Massachusetts

Contested4 (21%)

Michigan

Contested12 (32%)

Minnesota

Contested3 (20%)

Mississippi

Contested6 (67%)

Missouri

Contested7 (35%)

Montana

Contested1 (25%)

Nebraska

Contested1 (17%)

Nevada

Contested2 (100%)

New Hampshire

Contested3 (75%)

New Jersey

Contested14 (47%)

New Mexico

Contested0 (0%)

New York

Contested15 (19%)

North Carolina

Contested8 (40%)

North Dakota

Contested1 (25%)

Ohio

Contested18 (38%)

Oklahoma

Contested3 (25%)

Oregon

Contested6 (75%)

Pennsylvania

Contested30 (56%)

Rhode Island

Contested1 (25%)

South Carolina

Contested0 (0%)

South Dakota

Contested0 (0%)

Tennessee

Contested3 (19%)

Texas

Contested7 (24%)

Utah

Contested1 (25%)

Vermont

Contested0 (0%)

Virginia

Contested3 (38%)

Washington

Contested6 (43%)

West Virginia

Contested4 (40%)

Wisconsin

Contested2 (10%)

Wyoming

Contested2 (100%)