Big fan of election and demographic numbers since 2006
 

1966 United States Congressional Elections – Texas

United States Senate – GOP Hold

John Tower (R-inc) – 841,50156.39%

Waggoner Carr (D) – 643,85543.15%

James Baker Holland (C) – 6,7780.45%

Scattering – 450.00%

Total Votes – 1,492,179100.00%

United States House of Representatives – District 1 – DEM Hold

Wright Patman (D-inc) – 50,072100.00%

Scattering – 10.00%

Total Votes – 50,073100.00%

United States House of Representatives – District 2 – DEM Hold

John Dowdy (D-inc) – 55,13499.94%

Scattering – 350.06%

Total Votes – 55,169100.00%

United States House of Representatives – District 3 – DEM Hold

Joe R. Pool (D-inc) – 35,08153.42%

James Collins (R) – 30,58846.58%

Scattering – 20.00%

Total Votes – 65,671100.00%

United States House of Representatives – District 4 – DEM Hold/DEM Loss

Ray Roberts (D-inc) – 51,895100.00%

Scattering – 10.00%

Total Votes – 51,896100.00%

United States House of Representatives – District 5 – DEM Hold

Earle Cabell (D-inc) – 39,97760.99%

Duke Burgess (R) – 25,56339.00%

Scattering – 30.00%

Total Votes – 65,543100.00%

United States House of Representatives – District 6 – DEM Hold

Olin E. Teague (D-inc) – 42,017100.00%

United States House of Representatives – District 7 – GOP Win (new district)

George H. W. Bush (R) – 53,75657.06%

Frank Briscoe (D) – 39,95842.42%

Bob Gray (C) – 4880.52%

Total Votes – 94,202100.00%

United States House of Representatives – District 8 – DEM Hold

Robert C. Eckhardt (D) – 38,49792.31%

W. D. Spayne (R) – 3,2077.69%

Total Votes – 41,704100.00%

United States House of Representatives – District 9 – DEM Hold/DEM Loss

Jack Brooks (D-inc) – 47,60499.97%

Scattering – 130.03%

Total Votes – 47,617100.00%

United States House of Representatives – District 10 – DEM Hold

J. J. (Jake) Pickle (D-inc) – 55,42474.28%

Jane Sumner (R) – 18,34324.58%

R. R. Richter (C) – 8491.14%

Total Votes – 74,616100.00%

United States House of Representatives – District 11 – DEM Hold

William R. (Bob) Poage (D-inc) – 39,14094.86%

Laurel N. Dunn (CON) – 2,1025.09%

Scattering – 170.04%

Total Votes – 41,259100.00%

United States House of Representatives – District 12 – DEM Hold

Jim Wright (D-inc) – 27,070100.00%

United States House of Representatives – District 13 – DEM Hold

Graham B. Purcell, Jr. (D-inc) – 43,82057.07%

D. C. Norwood (R) – 32,96042.93%

Total Votes – 76,780100.00%

United States House of Representatives – District 14 – DEM Hold

John Andrew Young (D-inc) – 52,861100.00%

United States House of Representatives – District 15 – DEM Hold

Kika de la Garza (D-inc) – 33,129100.00%

United States House of Representatives – District 16 – DEM Hold

Richard C. White (D-inc) – 33,17999.99%

Scattering – 40.01%

Total Votes – 33,183100.00%

United States House of Representatives – District 17 – DEM Hold

Omar Burleson (D-inc) – 52,16999.99%

Scattering – 40.01%

Total Votes – 52,173100.00%

United States House of Representatives – District 18 – GOP Gain

Robert Price (R) – 45,20959.46%

Dee Miller (D) – 30,82240.54%

Scattering – 10.00%

Total Votes – 76,032100.00%

United States House of Representatives – District 19 – DEM Hold

George H. Mahon (D-inc) – 56,79299.97%

Scattering – 170.03%

Total Votes – 56,809100.00%

United States House of Representatives – District 20 – DEM Hold

Henry B. Gonzalez (D-inc) – 41,06787.14%

Robert C. Moore (CON) – 3,6717.79%

Bert Ellis (C) – 2,3905.07%

Total Votes – 47,128100.00%

United States House of Representatives – District 21 – DEM Hold

O. C. Fisher (D-inc) – 60,497100.00%

Scattering – 10.00%

Total Votes – 60,498100.00%

United States House of Representatives – District 22 – DEM Hold

Robert R. Casey (D-inc) – 60,817100.00%

United States House of Representatives – District 23 – DEM Win (new district)

Abraham Kazen, Jr. (D) – 50,32296.36%

Richard K. Troxell (C) – 1,8983.63%

Scattering – 40.01%

Total Votes – 52,224100.00%

Source: Office of the Clerk of the United States House of Representatives